Datasheet > FSAU3157

FSAU3157

更新时间： 2024-10-02 04:18:55

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关光电二极管
页数	文件大小	规格书
11页	170K
描述
Low Voltage SPDT Analog Switch with 2V Undershoot Protection

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数据手册

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FSAU3157 数据手册

April 2002

Revised December 2005

NC7SBU3157 • FSAU3157

Low Voltage SPDT Analog Switch

with ꢀ2V Undershoot Protection

General Description

Features

The NC7SBU3157 or FSAU3157 is a high performance, single-

pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/

Demultiplexer Bus Switch. The device is fabricated with

advanced sub-micron CMOS technology to achieve high speed

enable and disable times and low On Resistance. The break

before make select circuitry prevents disruption of signals on

the B Port due to both switches temporarily being enabled dur-

ing select pin switching. The device is specified to operate over

Useful in both analog and digital applications

Space saving SC70 6-lead surface mount package

Low On Resistance: 10 on typ @ 3.3V V

Broad V operating range: 1.65V to 5.5V

Rail-to-Rail signal handling

Power down high impedance control input

the 1.65 to 5.5V V

operating range. The control input toler-

ates voltages up to 5.5V independent of the V

range.

operating

Overvoltage tolerance of control input to 7.0V

Break before make enable circuitry

250 MHz - 3dB bandwidth

Fairchild’s integrated Undershoot Hardened Circuit (UHC

senses undershoot at the I/Os, and responds by preventing

voltage differentials from developing and turning the switch on.

)

Available in Lead (Pb) Free packaging

Ordering Code:

Product

Package

Number

Order Number

Code

Top Mark

U7A

Package Description

Supplied As

NC7SBU3157P6X

MAA06A

6-Lead SC70, EIAJ SC88, 1.25mm Wide

3k Units on Tape and Reel

NC7SBU3157P6X_NL MAA06A

FSAU3157P6X MAA06A

U7A

Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel

6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel

U7A

Pb-Free package per JEDEC J-STD-020B.

DS500618

www.fairchildsemi.com

12 3 4 5 6 7...11

中文翻译

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