TC74AC163 查看數據表（PDF） - Toshiba

零件编号

产品描述 (功能)

比赛名单

TC74AC163

Synchronous Presettable 4-Bit Binary Counter

Toshiba 

Typical Application

Parallel Carry N-Bit Counter

H: COUNT

L: DISABLE

INPUTS

H: COUNT

L: DISABLE

LD A B C D

ENP

ENT

Carry

CK

CLR QA QB QC QD

CLR

CK

OUTPUTS

TC74AC161,163P/F/FN/FT

INPUTS

LD A B C D

ENP

ENT

Carry

CK

CLR QA QB QC QD

OUTPUTS

INPUTS

LD A B C D

ENP

ENT

Carry

CK

CLR QA QB QC QD

OUTPUTS

NEXT

STAGE

10

2007-10-01

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