August 1998
54AC241 • 54ACT241
Octal Buffer/Line Driver with TRI-STATE® Outputs
n Non-inverting TRI-STATE outputs drive bus lines or
buffer memory address registers
n Outputs source/sink 24 mA
n ’ACT241 has TTL-compatible inputs
n Standard Microcircuit Drawing (SMD)
— ’AC241: 5962-87551
General Description
The ’AC/’ACT241 is an octal buffer and line driver designed
to be employed as a memory address driver, clock driver and
bus-oriented transmitter or receiver which provides improved
PC board density.
— ’ACT241: 5962-89847
Features
n ICC and IOZ reduced by 50%
Logic Symbol
Connection Diagrams
Pin Assignment
for DIP and Flatpak
DS100281-1
DS100281-2
Pin Assignment
for LCC
Pin
Names
OE1,
Description
TRI-STATE Output Enable Input
OE2
TRI-STATE Output Enable Input (Active
HIGH)
I0–I7
Inputs
O0–O7
Outputs
DS100281-3
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
FACT® is a registered trademark of Fairchild Semiconductor Corporation.
© 1998 National Semiconductor Corporation
DS100281
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NSC [ National Semiconductor ]
