74HC158D 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

比赛名单

74HC158D

Quad 2-input multiplexer; inverting

Philips Electronics 

Philips Semiconductors

Quad 2-input multiplexer; inverting

Fig.4 Functional diagram.

Product specification

74HC/HCT158

FUNCTION TABLE

INPUTS

OUTPUT

E S nI0 nI1

nY

HXX X

H

LLLX

H

L LHX

L

LHX L

H

L HX H

L

Notes

1. H = HIGH voltage level

L = LOW voltage level

X = don’t care

December 1990

Fig.5 Logic diagram.

4

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