FSA1256L8X 데이터 시트보기 (PDF) - ON Semiconductor

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FSA1256L8X

Low-RON Low-Voltage, Dual SPST Analog Switch with Low-ICCT “A” Option

ON Semiconductor 

Analog Symbols

Figure 1. FSA1256, FSA1256A

Figure 2. FSA1257, FSA1257A

Truth Tables

Control Input (s)

LOW Logic Level

HIGH Logic Level

Function

Disconnect

A Connected to B

Control Input (s)

LOW Logic Level

HIGH Logic Level

Function

A Connected to B

Disconnected

Vcc

1S 1 8

7 1A

2B 2

6 1B

2A 3

5 2S

4

Truth Table

Control Input, 1S

LOW Logic Level

HIGH Logic Level

Figure 3.

GND

FSA1258, FSA1258A

Function

1A Connected to 1B

Disconnect

Control Input 2S

LOW Logic Level

HIGH Logic Level

Pin Descriptions

Name

A, B0, B1

S

© 2004 Fairchild Semiconductor Corporation

FSA1256(A) / FSA1257(A) / FSA1258(A) Rev. 1.0.9

Description

Data Ports

Switch Select Pin

2

Function

Disconnect

2A Connected to 2B

www.fairchildsemi.com

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