FSA1156(2004) 查看數據表（PDF） - Fairchild Semiconductor

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FSA1156
(Rev.:2004)

Low RON Low Voltage SPST Analog Switch

Fairchild Semiconductor 

Analog Symbols

Pin Assignments for SC70 Package

Pin Assignments for MicroPak

(Top View)

FSA1156 (Normally Open)

Pin Assignments for SC70 Package

(Top Through View)

FSA1156 (Normally Open)

Pin Assignment for MicroPak

(Top View)

FSA1157 (Normally Closed)

Truth Table

Control Input

(S)

L

H

H = HIGH Logic Level

L = LOW Logic Level

Function of

FSA1156

OFF

ON

Function of

FSA1157

ON

OFF

(Top Through View)

FSA1157 (Normally Closed)

Pin Descriptions

Pin Name

A, B

S

NC

Description

Data Ports

Control Input

No Connect

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