HCF4006BC1 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

HCF4006BC1

18-STAGE STATIC SHIFT REGISTER

STMicroelectronics 

LOGIC DIAGRAM AND TRUTH TABLES (one register stage)

HCC/HCF4006B

TRUTH TABLE FOR OUTPUT FROM

PIN 2

D1 + 4

CL∆

D1 + 4’

0

–/–

0

1

–/–

1

X

–\–

NC

TRUTH TABLE FOR SHIFT REGISTER

STAGE

D

0

1

X

1 = HIGH

0 = LOW

NC = NO CHANGE

CL∆

D+1

–\–

0

–\–

1

–/–

NC

X = DON’T CARE

∆ = LEVEL CHANGE

3/11

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