SN54AC32, SN74AC32
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCAS528B – AUGUST 1995 – REVISED SEPTEMBER 1996
SN54AC32 . . . J OR W PACKAGE
SN74AC32 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
EPIC (Enhanced-Performance Implanted
CMOS) 1-µm Process
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, Ceramic Chip Carriers (FK) and
Flatpacks (W), and Standard Plastic (N) and
Ceramic (J) DIPS
1A
1B
1Y
2A
2B
V
CC
1
2
3
4
5
6
7
14
13
12
11
10
9
4B
4A
4Y
3B
3A
3Y
2Y
GND
description
8
The ’AC32 are quadruple 2-input positive-OR
gates. The devices perform the Boolean function
Y = A + B or Y = A • B in positive logic.
SN54AC32 . . . FK PACKAGE
(TOP VIEW)
The SN54AC32 is characterized for operation
over the full military temperature range of –55°C
to 125°C. The SN74AC32 is characterized for
operation from –40°C to 85°C.
3
2
1
20 19
18
1Y
NC
2A
4
5
6
7
8
4A
NC
4Y
NC
3B
17
16
15
14
FUNCTION TABLE
(each gate)
NC
2B
INPUTS
OUTPUT
Y
9 10 11 12 13
A
B
X
H
L
H
X
L
H
H
L
NC – No internal connection
†
logic symbol
logic diagram, each gate (positive logic)
1
1A
2
A
Y
B
≥ 1
3
6
1Y
2Y
3Y
4Y
1B
4
2A
5
2B
9
3A
10
3B
12
4A
13
4B
8
11
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the D, DB, J, N, PW, and W packages.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC is a trademark of Texas Instruments Incorporated.
Copyright 1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
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