MC74F579 查看數據表（PDF） - Motorola => Freescale

零件编号

产品描述 (功能)

生产厂家

MC74F579

8-BIT BIDIRECTIONAL BINARY COUNTER (3-STATE)

Motorola => Freescale 

MC74F579

LOGIC DIAGRAM

SR

PE

LOAD CONTROL

CE

OE

I/O0

CPMR

DETAIL A

DETAIL A

I/O1

I/O2

DETAIL A

DETAIL A

I/O3

DETAIL A

I/O4

DETAIL A

I/O5

DETAIL A

I/O6

I/O7

U/D

CEP

CET

DATA

LOAD

Q

Q

DOWN

UP

TOGGLE

DETAIL A

TC

CP MR

MR

DQ

CP Q

Detail A

FAST AND LS TTL DATA

4-232

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