54ACTQ32
Quiet Series Quad 2-Input OR Gate
General Description
The ’ACTQ32 contains four, 2-input OR gates and utilizes
NSC Quiet Series technology to guarantee quiet output
switching and improved dynamic threshold performance.
FACT Quiet Series™ features GTO™ output control and un-
dershoot corrector in addition to a split ground bus for supe-
rior ACMOS performance.
Features
n I
CC
reduced by 50%
n Guaranteed simultaneous switching noise level and
dynamic threshold performance
n Improved latch-up immunity
n Outputs source/sink 24 mA
n ’ACTQ32 has TTL-compatible inputs
n Standard Microcircuit Drawing (SMD) 5962-8973601
Logic Symbol
Connection Diagrams
Pin Names Description
A
n
,B
n
Inputs
O
n
Outputs
GTO™ is a trademark of National Semiconductor Corporation.
FACT™ and FACT Quiet Series™ are trademarks of Fairchild Semiconductor Corporation.
IEEE/IEC
DS100984-1
Pin Assignment for DIP and Flatpak
DS100984-3
Pin Assignment for LCC
DS100984-2
September 1998
54ACTQ32
Quiet
Series
Quad
2-Input
OR
Gate
© 1998 National Semiconductor Corporation DS100984 www.national.com