ꢀꢁꢂ ꢃ ꢄꢅ ꢆ ꢇꢈ ꢀꢁ ꢉꢃ ꢄꢅ ꢆꢇ
ꢊ ꢋꢄꢌꢍ ꢋꢎꢏ ꢐ ꢇ ꢑꢒꢁ ꢎꢋꢓ ꢎꢔ ꢀꢒ ꢓ ꢒꢕꢐ ꢑꢔꢍ ꢖ ꢄꢓꢐ ꢀ
SCAS528D − AUGUST 1995 − REVISED OCTOBER 2003
D
D
D
2-V to 6-V V
Operation
CC
Inputs Accept Voltages to 6 V
Max t of 7.5 ns at 5 V
pd
SN54AC32 . . . J OR W PACKAGE
SN74AC32 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
SN54AC32 . . . FK PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
1A
1B
1Y
2A
2B
V
CC
3
2
1
20 19
18
4B
4A
4Y
3B
3A
3Y
1Y
NC
2A
4A
4
5
6
7
8
NC
17
16 4Y
15
NC
2B
NC
3B
2Y
GND
14
8
9 10 11 12 13
NC − No internal connection
description/ordering information
The ’AC32 devices are quadruple 2-input positive-OR gates. The devices perform the Boolean function
Y = A + B or Y = A • B in positive logic.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
PACKAGE
T
A
PDIP − N
SOIC − D
Tube
SN74AC32N
SN74AC32N
Tube
SN74AC32D
AC32
Tape and reel
Tape and reel
Tape and reel
Tube
SN74AC32DR
SN74AC32NSR
SN74AC32DBR
SN74AC32PW
SN74AC32PWR
SNJ54AC32J
SNJ54AC32W
SNJ54AC32FK
SOP − NS
AC32
AC32
−40°C to 85°C
SSOP − DB
TSSOP − PW
AC32
Tape and reel
Tube
CDIP − J
CFP − W
LCCC − FK
SNJ54AC32J
SNJ54AC32W
SNJ54AC32FK
Tube
−55°C to 125°C
Tube
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
Y
A
B
X
H
L
H
X
L
H
H
L
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.
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Copyright 2003, Texas Instruments Incorporated
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