Monday, May 2, 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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Thursday, April 28, 2011

Electronic components AD548 PRODUCT HIGHLIGHTS and IC trading market Site recommended

PRODUCT HIGHLIGHTS follows:

1. A combination of low supply current, excellent dc and ac
performance and low drift makes the AD548 the ideal op
amp for high performance, low power applications.

2. The electronic component AD548 is pin compatible with industry
standard op amps such as the LF441, TL061, and AD542, enabling
designers to improve performance while achieving a reduction
in power dissipation of up to 85%.

3. Guaranteed low input offset voltage (2 mV max) and drift
(20 μV/°C max) for the AD548J are achieved utilizing
Analog Devices’ laser drift trimming technology, eliminating
the need for external trimming.

4. Analog Devices specifies each device in the warmed-up
condition, insuring that the device will meet its published
specifications in actual use.

5. A dual version, the electronic components AD648, is also available.

6. Enhanced replacement for LF441 and TL061.

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Electronic components AD548 PRODUCT HIGHLIGHTS and IC trading market Site recommended

PRODUCT HIGHLIGHTS follows:
1. A combination of low supply current, excellent dc and ac
performance and low drift makes the AD548 the ideal op
amp for high performance, low power applications.

2. The electronic components AD548 is pin compatible with industry
 standard op amps such as the LF441, TL061, and AD542, enabling
designers to improve performance while achieving a reduction
in power dissipation of up to 85%.

3. Guaranteed low input offset voltage (2 mV max) and drift
(20 μV/°C max) for the electronic component AD548J are
achieved utilizing Analog Devices’ laser drift trimming technology,
eliminating the need for external trimming.

4. Analog Devices specifies each device in the warmed-up
condition, insuring that the device will meet its published
specifications in actual use.

5. A dual version, the AD648, is also available.

6. Enhanced replacement for LF441 and TL061.

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

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Sunday, April 24, 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.

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Thursday, April 21, 2011

Description Introduction about electronic component EL4093

The semiconductor EL4093 is a complete DCrestored video amplifier subsystem,featuring low  power consumption and high slew rate. It contains a current feedback amplifier and a sample and hold amplifier designed to stabilize video performance.

When the HOLD logic input is low, the sample and hold may be used as a general purpose op  amp to null the DC offset of the video amplifier. When the HOLD input goes high the sample  and hold stores the correction voltage on the hold capacitor to maintain DC correction  during the subsequent video scan line.

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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 (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.

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