54AC241 • 54ACT241
Octal Buffer/Line Driver with TRI-STATE
®
Outputs
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.
Features
n I
CC
and I
OZ
reduced by 50%
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
— ’ACT241: 5962-89847
Logic Symbol
Pin Description
Names
OE
1
, TRI-STATE Output Enable Input
OE
2
TRI-STATE Output Enable Input (Active
HIGH)
I
0
–I
7
Inputs
O
0
–O
7
Outputs
Connection Diagrams
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
FACT
®
is a registered trademark of Fairchild Semiconductor Corporation.
DS100281-2
Pin Assignment
for DIP and Flatpak
DS100281-1
Pin Assignment
for LCC
DS100281-3
August 1998
54AC241
•
54ACT241
Octal
Buffer/Line
Driver
with
TRI-ST
A
T
E
Outputs
© 1998 National Semiconductor Corporation DS100281 www.national.com