74ACT823 데이터 시트보기 (PDF) - Fairchild Semiconductor

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74ACT823

9-Bit D-Type Flip-Flop

Fairchild Semiconductor 

July 1988

Revised September 2000

74ACT823

9-Bit D-Type Flip-Flop

General Description

The ACT823 is a 9-bit buffered register. It features Clock

Enable and Clear which are ideal for parity bus interfacing

in high performance microprogramming systems. The

ACT823 offers noninverting outputs.

Features

s Outputs source/sink 24 mA

s 3-STATE outputs for bus interfacing

s Inputs and outputs are on opposite sides

s TTL compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74ACT823SC

M24B

24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

74ACT823MTC

MTC24

24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74ACT823SPC

N24C

24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. (SPC not available in Tape and Reel.)

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

D0–D8

O0–O8

OE

CLR

CP

EN

Description

Data Inputs

Data Outputs

Output Enable

Clear

Clock Input

Clock Enable

FACT is a trademark of Fairchild Semiconductor Corporation.

© 2000 Fairchild Semiconductor Corporation DS009894

www.fairchildsemi.com

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