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FSAU3157 Datasheet Tinylogic. Low Voltage Uhs Spdt Analog Switch With .2v Undershoot Protection

Manufacturer: Fairchild (now onsemi)

Overview: NC7SBU3157 • FSAU3157 TinyLogic Low Voltage UHS SPDT Analog Switch with −2V Undershoot Protection April 2002 Revised January 2003 NC7SBU3157 • FSAU3157 TinyLogic Low Voltage UHS SPDT Analog Switch with −2V Undershoot.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The NC7SBU3157 or FSAU3157 is a high performance, single-pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch from Fairchild’s Ultra High Speed Series of TinyLogic.

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 during select pin switching.

Key Features

  • s Useful in both analog and digital.

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