HD74AC165 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

HD74AC165

Parallel-Load 8-bit Shift Register

Hitachi -> Renesas Electronics 

Truth Table

Inputs

Clock

SL

Inhibit

CP

SI

L

X

X

X

H

L

L

X

H

L

H

H

L

L

H

H

X

X

H : High Voltage Level

L : Low Voltage Level

X : Immaterial

: Low-to-High Clock Transition

HD74AC165/HD74ACT165

Parallel

A ······ H

a ······ h

X

X

X

X

Internal Outputs

QA

QB

a

b

QAD

H

QBO

QAn

L

QAn

QAD

QBO

Outputs

QH

h

QHO

QGn

QCn

QHO

3

Share Link: