54AC244

General Description

The ’AC/’ACT244 is an octal buffer and line driver designed

to be employed as a memory address driver, clock driver and

bus-oriented transmitter/receiver which provides improved

PC board density.

Features

n TRI-STATE outputs drive bus lines or buffer memory

address registers

n Outputs source/sink 24 mA

n ’ACT244 has TTL-compatible inputs

n Standard Microcircuit Drawing (SMD)

— ’AC244: 5962-87552

— ’ACT244: 5962-87760

Logic Symbol

Pin Names

Description

OE

TRI-STATE Output Enable Inputs

I

Inputs

O

Outputs

IEEE/IEC

DS100282-1

August 1998

© 1998 National Semiconductor Corporation

DS100282

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