SN54AHC32
SN74AHC32
www.ti.com
SCLS247I – OCTOBER 1995 – REVISED JUNE 2013
QUADRUPLE 2-INPUT POSITIVE-OR GATES
Check for Samples: SN54AHC32, SN74AHC32
FEATURES
1
Operating Range 2-V to 5.5-V VCC
Latch-Up Performance Exceeds 250 mA Per
JESD 17
13
3
12
11
5
10
6
9
7
8
1B
1A
NC
VCC
4B
14
1Y
NC
2A
NC
2B
13 4B
2
3
12 4A
4
4Y
10 3B
9 3A
11
5
6
7
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
4A
NC
4Y
NC
3B
8
GND
4
1B
1Y
2A
2B
2Y
2Y
GND
NC
3Y
3A
2
1
VCC
4B
4A
4Y
3B
3A
3Y
SN54AHC32 . . . FK PACKAGE
(TOP VIEW)
VCC
14
1A
1
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
SN74AHC32 . . . RGY PACKAGE
(TOP VIEW)
SN54AHC32 . . . J OR W PACKAGE
SN74AHC32 . . . D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
1A
1B
1Y
2A
2B
2Y
GND
•
3Y
•
•
NC − No internal connection
DESCRIPTION
The ’AHC32 devices are quadruple 2-input positive-OR gates. These devices perform the Boolean function Y =
A • B or Y = A + B in positive logic.
FUNCTION TABLE
(EACH GATE)
INPUTS
OUTPUT
A
B
Y
H
X
H
X
H
H
L
L
L
LOGIC DIAGRAM (POSITIVE LOGIC)
A
B
Y
1
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1995–2013, Texas Instruments Incorporated
