The BAV99WT1 is a smaller package, equivalent to the BAV99LT1.
Features
• Pb-Free Packages are Available
Suggested Applications
• ESD Protection
• Polarity Reversal Protection
• Data Line Protection
• Inductive Load Protection
• Steering Logic
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Tuesday, May 3, 2011
Features and Suggested Applications about Ic components BAV99WT1 and BAV99RWT1
The BAV99WT1 is a smaller package, equivalent to the BAV99LT1.
Features
• Pb-Free Packages are Available
Suggested Applications
• ESD Protection
• Polarity Reversal Protection
• Data Line Protection
• Inductive Load Protection
• Steering Logic
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Features
• Pb-Free Packages are Available
Suggested Applications
• ESD Protection
• Polarity Reversal Protection
• Data Line Protection
• Inductive Load Protection
• Steering Logic
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Thursday, April 28, 2011
Electronic components AD548 PRODUCT DESCRIPTION and IC trading market Site recommended
PRODUCT DESCRIPTION follows:
The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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Wednesday, April 27, 2011
Mechanical Data and Features about electronic component AZ23C2V7-AZ23C51
Mechanical Data
1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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Monday, April 25, 2011
DESCRIPTION about Electronic components BSS123
Electronic components BSS123 DESCRIPTION belows:
The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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Thursday, April 21, 2011
Features,Applications,Description Introduction about IC parts BUX98A
Features
1 High voltage capability
2 High current capability
3 Fast switching speed
Applications
4 High frequency and efficency converters
5 Linear and switching industrial equipment
Description
The electronic component BUX98A is a multi-epitaxial mesa NPN transistor in TO-3 metal case, intended for industrial applications from single and threephase mains operation.
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1 High voltage capability
2 High current capability
3 Fast switching speed
Applications
4 High frequency and efficency converters
5 Linear and switching industrial equipment
Description
The electronic component BUX98A is a multi-epitaxial mesa NPN transistor in TO-3 metal case, intended for industrial applications from single and threephase mains operation.
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Description Introduction about IC parts 74LVX161284A
The electronic components LVX161284A contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard, with the exception of output slew rate,and is intended to be used in an Extended Capabilities Port mode (ECP). The pinout allows for easy semiconductor connection from the Peripheral (A-side) to the Host (cable side).
Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Wednesday, April 20, 2011
DESCRIPTION about electronic component LVX273 and Industry web recommended
The semiconductor LVX273 has eight edge-triggered D-type flip-flops with
individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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Tuesday, April 19, 2011
Ic components Industry recommended and DESCRIPTION about model
Electronic component famous enterprise is Hqew.net,many hot model such as Lm358,lm317,ne555 ,lm324,lm339and so on,other 74LV74,Introduces the FEATURES about electronic components 74LV74 and electronic component lm358 details.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
Thursday, April 14, 2011
Description and Applications about electronic component DG408
The electronic components DG408 and DG409 feature lower signal ON resistance (<100Ω) and faster switch transition time (tTRANS < 250ns) compared to the DG508A or DG509A. Charge injection has
been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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Description and Applications about electronic component DG408
The electronic components DG408 and DG409 feature lower signal ON resistance (<100Ω) and faster switch transition time (tTRANS < 250ns) compared to the DG508A or DG509A. Charge injection has
been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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Description and Applications about electronic component DG408
The electronic components DG408 and DG409 feature lower signal ON resistance (<100Ω) and faster switch transition time (tTRANS < 250ns) compared to the DG508A or DG509A. Charge injection has
been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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been reduced, simplifying sample and hold applications. The improvements in the DG408
series are made possible by using a high-voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON
resistance variation withanalog signals is quite low over a ±5V analog input range.
Applications
1.Data Acquisition Systems
2.Audio Switching Systems
3.Automatic Testers
4.Hi-Rel Systems
5.Sample and Hold Circuits
6.Communication Systems
7.Analog Selector Switch
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Characteristics and DESCRIPTION about electronic components L6201
1.SUPPLY VOLTAGE UP TO 48V
2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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Wednesday, April 13, 2011
Describe and characteristics about ic components LMC568 details
The electronic components LMC568 is an amplitude-linear phase-locked loop consisting of a linear
VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS™ technology is employed for
high performance with low power consumption.
The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals. Carrier
detect is indicated when the PLL is locked to an input signal greater than 26 mVrms. electronic component LMC568 applications include FM SCA and TV second audio program decoders, FSK data demodulators,and voice pagers.
Features
1.Demodulates ±15% deviation FM/FSK signals
2.Carrier Detect Output with hysteresis
3.Operation to 500 kHz input frequency
4.Low THD—0.5% typ. for ±10% deviation
5.2V to 9V supply voltage range
6.Low supply current drain
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VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS™ technology is employed for
high performance with low power consumption.
The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals. Carrier
detect is indicated when the PLL is locked to an input signal greater than 26 mVrms. electronic component LMC568 applications include FM SCA and TV second audio program decoders, FSK data demodulators,and voice pagers.
Features
1.Demodulates ±15% deviation FM/FSK signals
2.Carrier Detect Output with hysteresis
3.Operation to 500 kHz input frequency
4.Low THD—0.5% typ. for ±10% deviation
5.2V to 9V supply voltage range
6.Low supply current drain
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Tuesday, April 12, 2011
Features,DESCRIPTION and APPLICATIONS about electronic components BAT54W
Features:
1.Low forward voltage
2.Guard ring protected
3.Very small SMD package.
DESCRIPTION:
Planar Schottky barrier diodes encapsulated in a SOT323 very small plastic SMD package.
Single diodes and double diodes with different pinning are available.
APPLICATIONS
1.Ultra high-speed switching
2.Voltage clamping
3.Protection circuits
4.Blocking diodes.
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1.Low forward voltage
2.Guard ring protected
3.Very small SMD package.
DESCRIPTION:
Planar Schottky barrier diodes encapsulated in a SOT323 very small plastic SMD package.
Single diodes and double diodes with different pinning are available.
APPLICATIONS
1.Ultra high-speed switching
2.Voltage clamping
3.Protection circuits
4.Blocking diodes.
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Monday, April 11, 2011
description and features about Ic components BAT54AWT1
electronic components SBR3U150LP description and features:
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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Thursday, April 7, 2011
The advantages about ic components L6561
advantages belows:
Realised in mixed BCD technology, the chip gives
the following benefits:
– micro power start up current
– 1% precision internal reference voltage
– (Tj = 25°C)
– Soft Output Over Voltage Protection
– no need for external low pass filter on the current
sense
– very low operating quiescent current minimises
power dissipation
The totem pole output stage is capable of driving
a Power MOS or IGBT with source and sink currents
of ±400mA. The device is operating in transition
mode and it is optimised for Electronic Lamp
Ballast application, AC-DC adaptors and SMPS.
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Realised in mixed BCD technology, the chip gives
the following benefits:
– micro power start up current
– 1% precision internal reference voltage
– (Tj = 25°C)
– Soft Output Over Voltage Protection
– no need for external low pass filter on the current
sense
– very low operating quiescent current minimises
power dissipation
The totem pole output stage is capable of driving
a Power MOS or IGBT with source and sink currents
of ±400mA. The device is operating in transition
mode and it is optimised for Electronic Lamp
Ballast application, AC-DC adaptors and SMPS.
The above information from a web site Hqew.net,A professional electronic component trading market and platform,If you are engaged in IC industry,Suggest you go to the web in search of the information of you need material.Offer popular hot electronic components model for example lm358,lm317,ne555,lm324,lm339.
Wednesday, April 6, 2011
The AO3401A electronic component General Description
The electronic component AO3401A/L uses advanced trench technology to provide excellent RDS (ON) , low gate charge and operation gate voltages as low as 2.5V. This device is suitable for use as a load switch or other general applications. AO3401A and
AO3401AL are electrically identical.
-RoHS Compliant
-electronic component AO3401AL is Halogen Free
Above the information from a site about B2B Marketplace of electronic components, including ic components and semi-conductors,If you want to know more features about hot model lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.
AO3401AL are electrically identical.
-RoHS Compliant
-electronic component AO3401AL is Halogen Free
Above the information from a site about B2B Marketplace of electronic components, including ic components and semi-conductors,If you want to know more features about hot model lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.
Saturday, April 2, 2011
The feature about ic components UCB1400BE from Hqew.net
Hqew.net provide you with the national electronic components UCB1400BE original spot information, price reference, free PDF download Datasheet material and other hot ic components lm358,lm317,ne555,lm324 and lm339.
1.48-pin LQFP surface mount package and low external electronic component count for
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
powered applications.
3. Applications
11.Smart mobile phones
12.Handheld PCs
13.Palm-top PCs
14.Personal Intelligent Communicators (PIC)
15.Personal Digital Assistants (PDA).
1.48-pin LQFP surface mount package and low external electronic component count for
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
powered applications.
3. Applications
11.Smart mobile phones
12.Handheld PCs
13.Palm-top PCs
14.Personal Intelligent Communicators (PIC)
15.Personal Digital Assistants (PDA).
Thursday, March 31, 2011
If you heard Hqew.net at Korea electronics show
If you heard Hqew.net,It that is the Well-known electronic components trading platform.
Hqew.net attends KES 2010，Under the slogan "IT is my life", the 41st Korea Electronics Show 2010 (KES 2010) was held on from October 12th to 15th at KINTEX (Korea International Exhibition Center) in Seoul, Korea As to strengthen the communication and cooperation with suppliers.Hqew.com organized some good suppliers to participate in this exhibition. For those, it is an way to develop the international market.
Welcome to the procurement of electronic component at Hqew.net. Top electronic components such as lm358,lm317,ne555,lm324,lm339.
Hqew.net attends KES 2010，Under the slogan "IT is my life", the 41st Korea Electronics Show 2010 (KES 2010) was held on from October 12th to 15th at KINTEX (Korea International Exhibition Center) in Seoul, Korea As to strengthen the communication and cooperation with suppliers.Hqew.com organized some good suppliers to participate in this exhibition. For those, it is an way to develop the international market.
Welcome to the procurement of electronic component at Hqew.net. Top electronic components such as lm358,lm317,ne555,lm324,lm339.
Wednesday, March 30, 2011
The Features about electronic components UCB1400
1.48-pin LQFP surface mount package and low external component count for
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
electronic component powered applications.
The above information from Hqew.net,offer top electronic components lm358,lm317,ne555,lm324,lm339,and other difficult to find ic components.
minimal PCB space requirement
2.Integrated AC ’97 Rev. 2.1 interface
3.20-bit stereo audio codec supporting programmable sample rates, and
input/output gain control
4.Stereo line input and mono microphone input
5.Stereo line/headphone output with bass/treble control
6.Headphone driver with short circuit protection and virtual ground for DC
coupling
7.4-wire resistive touch screen interface circuit supporting position, pressure and
plate resistance measurements
8.10-bit successive approximation ADC with internal track-and-hold circuit and
analog multiplexer for touch screen readout and monitoring of four external high
voltage (7.5 V) sources
9.Ten general purpose input/output pins
10.3.3 V supply voltage and built-in power saving modes for portable and battery
electronic component powered applications.
The above information from Hqew.net,offer top electronic components lm358,lm317,ne555,lm324,lm339,and other difficult to find ic components.
Tuesday, March 29, 2011
Ic components BTS721L1 market and features introduction
Hqew.net provide you with the national electronic components BTS721L1 original spot
information, price reference Datasheet, free PDF download, you can view the information to BTS721L1 supplier business premises photographs; Here are accepted the subscription service engineer small batch electronic component BTS721L1 suppliers, comprehensive integrity integral system allows you to purchase ic components BTS721L1 more at ease. Purchase BTS721L1 on Hqew.net electronic market!
1.Overload protection
2.Current limitation
3.Short-circuit protection
4.Thermal shutdown
5.Overvoltage protection
(including load dump)
6.Fast demagnetization of inductive loads
7.Reverse battery protection1)
8.Undervoltage and overvoltage shutdown
with auto-restart and hysteresis
9.Open drain diagnostic output
10.Open load detection in ON-state
11.CMOS compatible input
12.Loss of ground and loss of Vbb protection
13.Electrostatic discharge (ESD) protection
information, price reference Datasheet, free PDF download, you can view the information to BTS721L1 supplier business premises photographs; Here are accepted the subscription service engineer small batch electronic component BTS721L1 suppliers, comprehensive integrity integral system allows you to purchase ic components BTS721L1 more at ease. Purchase BTS721L1 on Hqew.net electronic market!
1.Overload protection
2.Current limitation
3.Short-circuit protection
4.Thermal shutdown
5.Overvoltage protection
(including load dump)
6.Fast demagnetization of inductive loads
7.Reverse battery protection1)
8.Undervoltage and overvoltage shutdown
with auto-restart and hysteresis
9.Open drain diagnostic output
10.Open load detection in ON-state
11.CMOS compatible input
12.Loss of ground and loss of Vbb protection
13.Electrostatic discharge (ESD) protection
Monday, March 28, 2011
Characteristics about ic components LM2903V
1.Single Supply or Dual Supplies
2.Wide Range of Supply Voltage
Max Rating . . . 2 V to 36 V
Tested to 30 V . . . Non-V Devices
Tested to 32 V . . . V-Suffix Devices
3.Low Supply-Current Drain Independent of
Supply Voltage . . . 0.4 mA Typ Per
Comparator
4.Low Input Bias Current . . . 25 nA Typ
5.Low Input Offset Current . . . 3 nA Typ
(LM193)
6.Low Input Offset Voltage . . . 2 mV Typ
7.Common-Mode Input Voltage Range
Includes Ground
8.Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±36 V
9.Low Output Saturation Voltage
10.Output Compatible With TTL, MOS, and CMOS
Such as electronic component LM193, LM293, LM293A, LM339 LM393A and LM2903 is series
model electronic components,other ic components introduced Later.
2.Wide Range of Supply Voltage
Max Rating . . . 2 V to 36 V
Tested to 30 V . . . Non-V Devices
Tested to 32 V . . . V-Suffix Devices
3.Low Supply-Current Drain Independent of
Supply Voltage . . . 0.4 mA Typ Per
Comparator
4.Low Input Bias Current . . . 25 nA Typ
5.Low Input Offset Current . . . 3 nA Typ
(LM193)
6.Low Input Offset Voltage . . . 2 mV Typ
7.Common-Mode Input Voltage Range
Includes Ground
8.Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±36 V
9.Low Output Saturation Voltage
10.Output Compatible With TTL, MOS, and CMOS
Such as electronic component LM193, LM293, LM293A, LM339 LM393A and LM2903 is series
model electronic components,other ic components introduced Later.
Friday, March 25, 2011
Ic components TL431 Maximum Ratings
Ic components TL431 Maximum Ratings belows:
Cathode voltage, VKA (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . 37 V
Continuous cathode current range, IKA . . . . . . . . . . . . . . . . . . . . −100 mA to 150 mA
Reference input current range . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 μA to 10 mA
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . 150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . −65°
C to 150°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are electronic component stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The above information from Hqew.net,more top model electronic components
LM358,LM317,NE555,LM324 and LM339 on hqew.net.
Cathode voltage, VKA (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . 37 V
Continuous cathode current range, IKA . . . . . . . . . . . . . . . . . . . . −100 mA to 150 mA
Reference input current range . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 μA to 10 mA
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . 150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . −65°
C to 150°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are electronic component stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The above information from Hqew.net,more top model electronic components
LM358,LM317,NE555,LM324 and LM339 on hqew.net.
Thursday, March 24, 2011
Characteristics about electronic components MAX6950/MAX6951
Ic components MAX6950/MAX6951 Is common in electronic components market,electronic component LTC1736 5-Bit Adjustable,High Efficiency Synchronous,Step-Down Switching Regulator,the
detailed features and application below:
1.High-speed 26MHz SPI-, QSPI-, MICROWIRECompatible Serial Interface
2.+2.7V to +5.5V Operation
3.Individual LED Segment Control
4.Segment Blinking Control that Can Be Synchronized Across Multiple Drivers
5.Hexadecimal Decode/No-Decode Digit Selection
6.Digital Brightness Control
7.Display Blanked on Power-Up
8.Drives Common-Cathode LED Digits
9.Multiplex Clock Syncronizable to External Clock
10.Slew-Rate Limited Segment Drivers for Low EMI
11.75μA Low-Power Shutdown (Data Retained)
12.Small 16-Pin QSOP Package
detailed features and application below:
1.High-speed 26MHz SPI-, QSPI-, MICROWIRECompatible Serial Interface
2.+2.7V to +5.5V Operation
3.Individual LED Segment Control
4.Segment Blinking Control that Can Be Synchronized Across Multiple Drivers
5.Hexadecimal Decode/No-Decode Digit Selection
6.Digital Brightness Control
7.Display Blanked on Power-Up
8.Drives Common-Cathode LED Digits
9.Multiplex Clock Syncronizable to External Clock
10.Slew-Rate Limited Segment Drivers for Low EMI
11.75μA Low-Power Shutdown (Data Retained)
12.Small 16-Pin QSOP Package
Wednesday, March 23, 2011
Electronic components MC34063A FEATURES and APPLICATIONS
Electronic components MC34063A FEATURES and electronic component APPLICATIONS
ic components FEATURES below:
l 3V to 30V Input Voltage Operation.
l Internal 1.6A Peak Current Switch.
l Internal ±1.8% Reference.
l Low Quiescent Current at 1.6mA.
l Frequency Operation from 100Hz to 100KHz.
l Current Limiting.
APPLICATIONS below:
l Saver for Cellular phones
l DC-DC Converter Module
ic components FEATURES below:
l 3V to 30V Input Voltage Operation.
l Internal 1.6A Peak Current Switch.
l Internal ±1.8% Reference.
l Low Quiescent Current at 1.6mA.
l Frequency Operation from 100Hz to 100KHz.
l Current Limiting.
APPLICATIONS below:
l Saver for Cellular phones
l DC-DC Converter Module
Tuesday, March 22, 2011
Hqew.net is an professional B2B marketplace of IC components
Hqew.net is an professional B2B marketplace of electronic components IC & Semi-conductors,featuring excess inventory and rare and obsolete products from the Asia Pacific region.
Our platform has supported thousands of users from nearly 200 countries and regions with the number of users increasing steadily every day. We strive to provide a highly reliable and efficient trading channel for traders, buyers and sellers.
Provide ic components model, price, download data and other information。
Our platform has supported thousands of users from nearly 200 countries and regions with the number of users increasing steadily every day. We strive to provide a highly reliable and efficient trading channel for traders, buyers and sellers.
Provide ic components model, price, download data and other information。
Monday, March 21, 2011
The operating frequency about ic components LTC1736
Do you know The operating frequency about electronic components,such as electronic component LTC1736?
May be you only know characteristics or description.
The operating frequency (synchronizable up to 500kHz) about ic components LTC1736 is set by an external capacitor allowing maximum flexibility in optimizing efficiency. The output voltage is monitored by a power good window comparator that indicates when the output is within 7.5% of its programmed value.
Protection features include: internal foldback current limiting,output overvoltage crowbar and optional short-circuit shutdown. Soft-start is provided by an external capacitor that can be used to properly sequence supplies.
May be you only know characteristics or description.
The operating frequency (synchronizable up to 500kHz) about ic components LTC1736 is set by an external capacitor allowing maximum flexibility in optimizing efficiency. The output voltage is monitored by a power good window comparator that indicates when the output is within 7.5% of its programmed value.
Protection features include: internal foldback current limiting,output overvoltage crowbar and optional short-circuit shutdown. Soft-start is provided by an external capacitor that can be used to properly sequence supplies.
Thursday, March 17, 2011
Ic components LM117/LM317A/LM317 General Description
It for electronic components LM317 Performance is especially important,the electronic component LM117/LM317A/LM317 is 3-Terminal Adjustable Regulator General Description.
The LM317 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the ic components LM317 is packaged in standard transistor packages which are easily mounted and
handled.
In addition there are other functions introduction later.
The LM317 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the ic components LM317 is packaged in standard transistor packages which are easily mounted and
handled.
In addition there are other functions introduction later.
Features about electronic components LM2901
Many similar function of ic components models,such as electronic component LM2901,LM339,LM339A,LM3302
LM239,LM239A
Follows:
1.Single or Dual Supply Operation
2.Wide Range of Supply Voltage
electronic components LM2901,LM339/LM339A,LM239/LM239A: 2 ~ 36V
(or ±1 ~ ±18V)
LM3302: 2 ~ 28V (or ±1 ~ ±14V)
3.Low Supply Current Drain 800μA Typ.
4.Open Collector Outputs for Wired and Connectors
5.Low Input Bias Current 25nA Typ.
6.Low Input Offset Current ±2.3nA Typ.
7.Low Input Offset Voltage ±1.4mV Typ.
8.Input Common Mode Voltage Range Includes Ground.
9.Low Output Saturation Voltage
10.Output Compatible With TTL, DTL and MOS Logic System
LM239,LM239A
Follows:
1.Single or Dual Supply Operation
2.Wide Range of Supply Voltage
electronic components LM2901,LM339/LM339A,LM239/LM239A: 2 ~ 36V
(or ±1 ~ ±18V)
LM3302: 2 ~ 28V (or ±1 ~ ±14V)
3.Low Supply Current Drain 800μA Typ.
4.Open Collector Outputs for Wired and Connectors
5.Low Input Bias Current 25nA Typ.
6.Low Input Offset Current ±2.3nA Typ.
7.Low Input Offset Voltage ±1.4mV Typ.
8.Input Common Mode Voltage Range Includes Ground.
9.Low Output Saturation Voltage
10.Output Compatible With TTL, DTL and MOS Logic System
Wednesday, March 16, 2011
ic components GAL16V8 and GAL20V8 with TTL and CMOS level compatible?
ic components GAL20V8 and GAL16V8 (hereinafter referred to as GAL) some time ago I
have used. Them with the TTL, CMOS compatible situation as follows:
1.GAL and the TTL of 74,74 LS, 74ALS series are compatible;
2.GAL is compatible with the CMOS of the 74HCT series, which is not compatible with the
74HC series, because the 74HC series of Vih (min) = 3.5V, GAL's Voh (min) = 2.4v.
3.GAL is not compatible with the electronic components 74HC series is not to say they can not be mixed, the general solution is as follows, for reference: 74HC series logic level when driving GAL compatible; electronic component GAL 74HC Series driver circuit is required in the GAL and power output of between the access pull-up resistor.
have used. Them with the TTL, CMOS compatible situation as follows:
1.GAL and the TTL of 74,74 LS, 74ALS series are compatible;
2.GAL is compatible with the CMOS of the 74HCT series, which is not compatible with the
74HC series, because the 74HC series of Vih (min) = 3.5V, GAL's Voh (min) = 2.4v.
3.GAL is not compatible with the electronic components 74HC series is not to say they can not be mixed, the general solution is as follows, for reference: 74HC series logic level when driving GAL compatible; electronic component GAL 74HC Series driver circuit is required in the GAL and power output of between the access pull-up resistor.
Tuesday, March 15, 2011
Buy lm358 parts Online, download datasheets, View Manufacturer Info at hqew.net
hqew.net is the trade market of electronic components,supply LM358、005BB、02CZ39、electronic component 02CZ12-Y、0243-00
Low Power Dual Operational Amplifier
Introduction the features of ic components LM358
• Available in 8-Bump micro SMD chip sized package, (See AN-1112)
• Internally frequency compensated for unity gain
• Large dc voltage gain: 100 dB
• Wide bandwidth (unity gain): 1 MHz (temperature compensated)
• Wide power supply range:
• Single supply: 3V to 32V
• or dual supplies: ±1.5V to ±16V
• Very low supply current drain (500 µA)-essentially independent of supply voltage
• Low input offset voltage: 2 mV
• Input common-mode voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing
Low Power Dual Operational Amplifier
Introduction the features of ic components LM358
• Available in 8-Bump micro SMD chip sized package, (See AN-1112)
• Internally frequency compensated for unity gain
• Large dc voltage gain: 100 dB
• Wide bandwidth (unity gain): 1 MHz (temperature compensated)
• Wide power supply range:
• Single supply: 3V to 32V
• or dual supplies: ±1.5V to ±16V
• Very low supply current drain (500 µA)-essentially independent of supply voltage
• Low input offset voltage: 2 mV
• Input common-mode voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing
Thursday, March 10, 2011
Global famous electronic components platform from different countries
I am a professional editor from China Products, and my work is to promote a free IC electronic component online trade platform.
Global famous electronic components website follows:
http://www.brokerforum.com/
http://www.partinchina.com/
http://www.chinaicmart.com/
http://www.digikey.com/
http://www.hqew.net/
http://cn.mouser.com/
Global famous electronic components website follows:
http://www.brokerforum.com/
http://www.partinchina.com/
http://www.chinaicmart.com/
http://www.digikey.com/
http://www.hqew.net/
http://cn.mouser.com/
An obvious question about electronic components
Essentially still stuck in a 1950s time warp where it comes to passive electronic components. This raises an obvious question: What if someone figured out a way to do for passive components what past pioneers did for active ones? The results would be revolutionary.
Change, development is the outlet of electronic component market,For future development,Since the structure of the various amalgamated ceramics is so precisely controllable, the kinds of tolerances required to shrink passive ic components are also achieved.
Change, development is the outlet of electronic component market,For future development,Since the structure of the various amalgamated ceramics is so precisely controllable, the kinds of tolerances required to shrink passive ic components are also achieved.
Tuesday, March 8, 2011
Recommend a book - Electronic and Electrical Servicing
There is a book is very good, Worth watching,that is electronic component and Electrical Servicing,
Main content follows:
Electronic and Electrical Servicing Level 3 is the key to success in City & Guilds / Electronics Examination Board courses in electronic servicing, providing a thorough grounding in the electronics and electrical principles required by service engineers.
Ian Sinclair and Geoff Lewis have been the leading authors of books for electronic servicing courses for over 20 years, helping thousands of students through their college.
Though not a professional introduction electronic components or ic components,also has a certain value, Suggest you look at Electronic and Electrical Servicing.
Main content follows:
Electronic and Electrical Servicing Level 3 is the key to success in City & Guilds / Electronics Examination Board courses in electronic servicing, providing a thorough grounding in the electronics and electrical principles required by service engineers.
Ian Sinclair and Geoff Lewis have been the leading authors of books for electronic servicing courses for over 20 years, helping thousands of students through their college.
Though not a professional introduction electronic components or ic components,also has a certain value, Suggest you look at Electronic and Electrical Servicing.
Monday, March 7, 2011
The Features Detailed introduction of ic components lm324
In electronic components field,the model lm324 is the common kind of electronic components,aslo top ic components,but do you know about the features of the lm324,now detailed introduction as follows:
Internally frequency compensated for unity gain
Large DC voltage gain 100 dB
Wide bandwidth (unity gain) 1 MHz (temperature compensated)
Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V
Very low supply current drain (700 µA)-essentially independent of supply voltage
Low input biasing current 45 nA (temperature compensated)
Low input offset voltage 2 mV and offset current: 5 nA
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0V to V+ - 1.5V
Internally frequency compensated for unity gain
Large DC voltage gain 100 dB
Wide bandwidth (unity gain) 1 MHz (temperature compensated)
Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V
Very low supply current drain (700 µA)-essentially independent of supply voltage
Low input biasing current 45 nA (temperature compensated)
Low input offset voltage 2 mV and offset current: 5 nA
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0V to V+ - 1.5V
Thursday, March 3, 2011
Introduce a global well-known electronic components company-hqew.net
There are a well-known ic components company In china hqew.net,Huaqiang electronic network, Huaqiang Electronic foreign trade Edition ) is dedicated to providing B2B services to global.
To connect the largest entity in Asia through the electronic components market (Huaqiang electronic world) with the effective integration of e-commerce technology.
electronic components distributors, traders, manufacturers. By building a global electronic distribution network system to ensure to the optimal cost to help your companies exported your products to the world!
If you need electronic components or IC parts LM358/LM339/LM324/NE555/LM317,
please come on hqew.net,we supply best service for you!
To connect the largest entity in Asia through the electronic components market (Huaqiang electronic world) with the effective integration of e-commerce technology.
electronic components distributors, traders, manufacturers. By building a global electronic distribution network system to ensure to the optimal cost to help your companies exported your products to the world!
If you need electronic components or IC parts LM358/LM339/LM324/NE555/LM317,
please come on hqew.net,we supply best service for you!
Welcome to the All About electronic components and ic components blog.
Our blog is a place where thousands of students, hobbyists and professionals from around the world share knowledge and ideas. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other electronic components.
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If you have any problems with the registration process or your Learn more about ic components knowledge, please contact contact us.
Tuesday, March 1, 2011
Introduction to the function about IC - Integrated Circuit
1.An IC is a silicon chip about 2 to 4 mm long containing a lot of linked transistors.
2.It requires less space and power and are cheaper to manufacture than a equivalent device of transistors.
Monday, February 28, 2011
The latest Electronic Component and Ic Component Technologies Enable Innovative Medical Devices
New electronic component echnologies with advanced capabilities and features are
enabling the development of smaller medical devices, as well as the creation of
technologies for faster and more compact imaging systems. Significant new Ic components
include low-power parts, real-time digital signal processors (DSP), FPGA control and
fiber optics. Also, advanced technologies such as wireless, GPS, Smartphone and
machine-to-machine interface are having a transformative impact on the medical device
industry.
New low-power components combined with new circuitry and battery technology enable
enhanced development of innovative handheld and portable medical devices. These
component and system improvements extend battery life, reduce product size, lower
costs, increase safety and require fewer battery changes throughout the lifetime of a
device. TechEn's customers often use low-power components, such as PIC XLP MCUs or TI
MSP 430 parts to achieve this most important capability and to differentiate their
products in the marketplace.
enabling the development of smaller medical devices, as well as the creation of
technologies for faster and more compact imaging systems. Significant new Ic components
include low-power parts, real-time digital signal processors (DSP), FPGA control and
fiber optics. Also, advanced technologies such as wireless, GPS, Smartphone and
machine-to-machine interface are having a transformative impact on the medical device
industry.
New low-power components combined with new circuitry and battery technology enable
enhanced development of innovative handheld and portable medical devices. These
component and system improvements extend battery life, reduce product size, lower
costs, increase safety and require fewer battery changes throughout the lifetime of a
device. TechEn's customers often use low-power components, such as PIC XLP MCUs or TI
MSP 430 parts to achieve this most important capability and to differentiate their
products in the marketplace.
Wednesday, February 23, 2011
Recommend one book about Electronic components
The definitive one-stop guide to selecting and using all types of electronic components, including.
* Resistors
* Capacitors
* Chokes, Inductors, and Transformers Delay Lines, Connectors, and Interconnection Devices Switches, Relays, and Contactors
* Resistors
* Capacitors
* Chokes, Inductors, and Transformers Delay Lines, Connectors, and Interconnection Devices Switches, Relays, and Contactors
Many useful electronic components Online trading platform
I've done a lot of electronic components Online trading platform. Here are some of the sites that I use frequently. Avoid Radio Shack at all costs unless absolutely necessary,these platform supply ic parts,I hope can help everyone.,
Digikey Electronics http://www.digikey.com
Allied Electronics http://www.alliedelec.com
Jameco Electronics http://www.jameco.com
Mouser Electronics http://www.mouser.com
Newark Electronics http://www.newark.com
PI Manufacturing http://www.pimfg.com
Relay Specialties http://www.relayspec.com
Automation Direct http://www.automationdirect.com
Robot Marketplace http://www.robotmarketplace.com
Grainger Industrial Supply http://www.grainger.com
Markertek Electronics http://www.markertek.com
BTX Technologies http://www.btx.com
Local stores in Rochester, NY, USA
Goldcrest Electronics http://www.goldcrestelectronics.com
Glenwood Sales and Surplus http://glenwoodsales.com/
Simcona Electronics http://www.simcona.com
Digikey Electronics http://www.digikey.com
Allied Electronics http://www.alliedelec.com
Jameco Electronics http://www.jameco.com
Mouser Electronics http://www.mouser.com
Newark Electronics http://www.newark.com
PI Manufacturing http://www.pimfg.com
Relay Specialties http://www.relayspec.com
Automation Direct http://www.automationdirect.com
Robot Marketplace http://www.robotmarketplace.com
Grainger Industrial Supply http://www.grainger.com
Markertek Electronics http://www.markertek.com
BTX Technologies http://www.btx.com
Local stores in Rochester, NY, USA
Goldcrest Electronics http://www.goldcrestelectronics.com
Glenwood Sales and Surplus http://glenwoodsales.com/
Simcona Electronics http://www.simcona.com
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