Datasheet > 74HCT138T16

74HCT138T16

更新时间： 2022-04-11 23:08:04

品牌	Logo	应用领域
美台 - DIODES		解码器解复用器
页数	文件大小	规格书
10页	246K
描述
3 TO 8 LINE DECODER DEMULTIPLEXER

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74HCT138T16 数据手册

74HCT138

Pin Descriptions

Pin Number

Pin Name Description

Address Input 0

GND

V_cc

Address Input 1

Address Input 2

Enable Input 1 (active LOW)

Enable Input 2 (active LOW)

Enable Input 3 (active HIGH)

Output 7 (active LOW)

Ground

Output 6 (active LOW)

Output 5 (active LOW)

Output 4 (active LOW)

Output 3 (active LOW)

Output 2 (active LOW)

Output 1 (active LOW)

Output o (active LOW)

Supply Voltage

Function Table Diagram

Control

Input

Output



2 of 10

www.diodes.com

June 2013

74HCT138

Document number: DS35489 Rev. 3 - 2

123 4 5 6 7...10

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