FOD0721(2008) 데이터 시트보기 (PDF) - Fairchild Semiconductor

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FOD0721
(Rev.:2008)

High CMR, 25Mbit/sec Logic Gate Optocoupler

Fairchild Semiconductor 

Functional Block Diagram

VDD1 1

8 VDD2

VI 2

7 NC

*3

6 VO

GND1 4

5 GND2

*: Pin 3 must be left unconnected

Truth Table

VI LED VO

H OFF H

L ON L

Pin Definitions

Pin Number

1

2

3

4

5

6

7

8

Pin Name

VDD1

VI

GND1

GND2

VO

NC

VDD2

Pin Function Description

Input Supply Voltage

Input Data

LED Anode – must be left unconnected

Input Ground

Output Ground

Output Data

Not Connected

Output Supply Voltage

©2004 Fairchild Semiconductor Corporation

FOD0721, FOD0720, FOD0710 Rev. 1.0.7

2

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