Thursday, April 28, 2011

Electronic components AD548 Features and IC trading market Site recommended

Features follows:

Enhanced Replacement for LF441 and TL061
DC Performance:

200  A max Quiescent Current

10 pA max Bias Current, Warmed Up (AD548C)

250  V max Offset Voltage (AD548C)

2  V/ C max Drift (AD548C)

2  V p-p Noise, 0.1 Hz to 10 Hz
AC Performance:

1.8 V/ s Slew Rate

1 MHz Unity Gain Bandwidth

Available in Plastic and Hermetic Metal Can Packages
and in Chip Form

Available in Tape and Reel in Accordance with
EIA-481A Standard

MIL-STD-883B Parts Available

Dual Version Available: AD648

Surface-Mount (SOIC) Package Available

Above information from hqew.net,provides AD548 online trading service and electronic component AD548 In-stock  for you and other top model such as lm358,lm317,ne555,lm324,lm339.
Supply with the electronic components, such as ICs , SemiconductorCapacitors,  Inductors, Quartz Crystal Devices,Resistors,Connectors,Switches,LEDs,Wires , Cables and so  on. It is a professional IC trading market.

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.

Above information from hqew.net,provides AD548 online trading service and AD548 In-stock  for you and other top model such as lm358,lm317,ne555,lm324,lm339.

Supply with the electronic components, such as ICs , Semiconductor,Capacitors,  Inductors, Quartz Crystal Devices,Resistors,Connectors,Switches,LEDs,Wires , Cables and so  on. It is a professional IC trading market.

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

Above information from Hqew.net,that provides you with electronic components AZ23C2V7- AZ23C51 rference price, source and loation, semiconductor, original spot, free PDF  download Datasheet data and other information, AZ23C2V7-AZ23C51 on Hqew.net.

If you want to know more about the electronic component information,Or popular model  word, or difficult to find models word,such as lm358,lm317,ne555,lm324,lm339,Please go to  Hqew.net.

Monday, April 25, 2011

Electronic components BF240,features,Applications and Description belows

Electronic component BF240,features,Applications and Description belows:

FEATURES

1.Low current (max. 25 mA)

2.Low voltage (max. 40 V)

APPLICATIONS

1.AM mixers

2.IF amplifiers in AM/FM receivers

DESCRIPTION

NPN medium frequency transistor in a TO-92; SOT54

plastic package.

Hqew.net provide you with the national semiconductor BF240 original spot information, price  reference, free PDF download Datasheet material,other hot model   electronic components lm358,lm317,ne555,lm324,lm339.

Thursday, April 21, 2011

Features and Applications Introduction about ic components EL4093

Features

1.High accuracy DC restoration for video

2.Low supply current of 9.5mA typ.

3.300MHz bandwidth

4.1500V/μs slew rate

5.0.04% differential gain and 0.02° differential phase into
150Ω for NTSC

6.1.5mV max. restored DC offset

7.Sample and hold amplifier with fast enable and low
leakage

8.TTL-compatible HOLD logic input

Applications

1.Input amplifier in video equipment

2.Restoration amplifier in video mixers

If you are engaged in electronic components industry, recommend a professional  website,Hqew.net is a Global famous semiconductor,capacitor transaction platform,more Ic  parts supply,such as electronic component lm358,lm317,ne555,lm324,lm339.

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 (VCCcable) 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 VCCcable supply to provide  proper termination and pull-ups for open drain mode.

If you are engaged in electronic component industry, recommend a professional 
website,Hqew.net is a Global famous semiconductor,capacitor transaction platform,more  Ic parts supply,such as lm358,lm317,ne555,lm324,lm339.

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 (VCCcable) 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 VCCcable supply to provide  proper termination and pull-ups for open drain mode.

If you are engaged in electronic component industry, recommend a professional 
website,Hqew.net is a Global famous semiconductor,capacitor transaction platform,more  Ic parts supply,such as lm358,lm317,ne555,lm324,lm339.

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.

The following information about electronic component M41T00 features from Hqew.net.
Hqew.net have plenty of cash, credible suppliers, M41T00 PDF  material Hqew.net is Now the
 world's largest electronic components, dedicated to one  exchange site terminal suppliers
 and purchasers.otehr hot model such as  lm358,lm317,ne555,lm324,lm339 supply.

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.

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

The following information about electronic component M41T00 features from Hqew.net.
Hqew.net have plenty of cash, credible suppliers, M41T00 PDF  material Hqew.net is Now the
world's largest electronic components, dedicated to one  exchange site terminal suppliers
and purchasers.otehr hot model such as  lm358,lm317,ne555,lm324,lm339 supply.

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.

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 ic components model for example 
lm358,lm317,ne555,lm324,lm339.

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

The above information from a web site Hqew.net,A professional Ic 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 ic components model for example 
lm358,lm317,ne555,lm324,lm339.

Tuesday, April 12, 2011

Features and Description about electronic components BAT54

Features

1.Low conduction and reverse losses

2.Negligible switching losses

3.Low forward and reverse recovery times

4.Extremely fast switching

5.Surface mount device

6.Low capacitance diode

Description

The electronic components BAT54 series uses 40 V Schottky barrier diodes packaged in SOD-  23, SOD-323, SOD-523, SOT-23, SOT-323, or SOT-666.

The above information from a web site Hqew.net,A professional Ic 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 component model for example  lm358,lm317,ne555,lm324,lm339.

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
Offer popular hot electronic components model for example lm358,lm317,ne555,lm324,lm339,If you  want to understand these information,I recommend a web site for you Hqew.net.

Thursday, April 7, 2011

FEATURES about ic components L6561 and IC site recommended

FEATURES below:

1.VERY PRECISE ADJUSTABLE OUTPUT
OVERVOLTAGE PROTECTION

2.MICRO POWER START-UP CURRENT (50μA
TYP.)

3.VERY LOW OPERATING SUPPLY
CURRENT(4mA TYP.)

4.INTERNAL START-UP TIMER

5.CURRENT SENSE FILTER ON CHIP

6.DISABLE FUNCTION

7.1% PRECISION (@ Tj = 25°C) INTERNAL
REFERENCE VOLTAGE

8.TRANSITION MODE OPERATION

9.TOTEM POLE OUTPUT CURRENT: ±400mA

10.DIP-8/SO-8 PACKAGES

Hqew.nte provide electronic component L6561 spot suppliers, PDF material download, etc.  for dimension library electronic market nets Its website, dimension library electronic  market nets is famous electronic components, IC trading website,other hot model      lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.

Wednesday, April 6, 2011

Simple FEATURES and Mechanical Data introduction about ic components 1N4148

electronic components 1N4148 FEATURES below:

1.Fast Switching Speed

2.General Purpose Rectification

3.Silicon Epitaxial Planar Construction

4.Lead Free Finish, RoHS Compliant (Note 2)

electronic component 1N4148  Mechanical Data below:

1.Case Material: Glass

2.Moisture Sensitivity: Level 1 per J-STD-020D

3.Leads: Solderable per MIL-STD-202, Method 208

4.Terminals: Finish Sn96.5Ag3.5. Solderable per MIL-STD-202, Method 208

5.Polarity: Cathode Band

6.Marking: Type Number

7.Ordering Information: See Page 2

8.Weight: 0.13 grams (approximate)

9.Case: DO-35

Above the information from a site about B2B Marketplace of  electronic component,  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

Hqew.net provide ic components UCB1400 and other hot model

The electronic components UCB1400 is a stereo audio codec equipped with touch screen and power
management interfaces.

 It integrates an AC ’97 Rev. 2.1 interface for communication
to an AC link host controller such as the Intel Xscale™ processor. The stereo audio
codec inputs connect directly to a microphone or line level sources such as a CD
player. The stereo audio codec outputs at line level and can drive a headphone
directly. The touch screen interface connects directly to a 4-wire resistive touch
screen. A built-in 10-bit analog-to-digital converter provides readout of touch screen
and power management parameters.

 Ten general-purpose I/O pins provide
programmable inputs and/or outputs to the system.

Hqew.net provide you with the national electronic component UCB1400BE original spot information, price  reference, free PDF download Datasheet material and other hot ic components  lm358,lm317,ne555,lm324 and lm339.