HD74LS192P 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HD74LS192P

Synchronous Up / Down Decade Counter (dual clock lines)

Renesas Electronics 

HD74LS192

Count Sequence

Clear

Load

A

Data B

Inputs

C

D

Count Up

Count Down

QA

QB

QC

QD

Carry

Borrow

Sequence

Illustrated

0

7

Clear Preset

89012

Count Up

10987

Count Down

Rev.2.00, Feb.18.2005, page 5 of 10

Share Link: