© 2000 Fairchild Semiconductor Corporation DS010893 www.fairchildsemi.com
March 1993
Revised September 2000
7
4
AC
TQ32 Quiet
S
e
rie
s

Quad 2-I
nput

OR
Gat
e
74ACTQ32
Quiet Series Quad 2-Input OR Gate
General Description
The ACTQ320 contains four, 2-input OR gates and utilizes
Fairchild Quiet Series technology to guarantee quiet output
switching and improved dynamic threshold performance.
FACT Quiet Series features GTO output control and
undershoot corrector in addition to a split ground bus for
superior ACMOS performance.
Features
a73 I
CC
reduced by 50%
a73 Guaranteed simultaneous switching noise level and
dynamic threshold performance
a73 Improved latch-up immunity
a73 Minimum 4 kV ESD protection
a73 TTL-compatible inputs
a73 Outputs source/sink 24 mA

Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
FACT, FACT Quiet Series, and GTO are trademarks of Fairchild Semiconductor Corporation.
Order Number Package Number Package Description
74ACT32SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
74ACT32SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ACT32PC N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Pin Names Descriptions
A
n
, B
n
Inputs
O
n
Outputs