
SN54AHCT32, SN74AHCT32
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCLS248L OCTOBER 1995 REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Inputs Are TTL-Voltage Compatible
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
SN54AHCT32 ...J OR W PACKAGE
SN74AHCT32 . . . D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
VCC
4B
4A
4Y
3B
3A
3Y
32 1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
1B
1A
NC
3Y
3A
V
4B
2Y
GND
NC
SN54AHCT32 . . . FK PACKAGE
(TOP VIEW)
CC
NC No internal connection
SN74AHCT32 . . . RGY PACKAGE
(TOP VIEW)
114
78
2
3
4
5
6
13
12
11
10
9
4B
4A
4Y
3B
3A
1B
1Y
2A
2B
2Y
1A
3Y
V
GND
CC
description/ordering information
The ’AHCT32 devices are quadruple 2-input positive-OR gates. These devices perform the Boolean function
Y
+ A B or Y + A ) B in positive logic.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN RGY
Tape and reel
SN74AHCT32RGYR
HB32
PDIP N
Tube
SN74AHCT32N
SOIC
D
Tube
SN74AHCT32D
AHCT32
SOIC D
Tape and reel
SN74AHCT32DR
AHCT32
40
°C to 85°C
SOP NS
Tape and reel
SN74AHCT32NSR
AHCT32
SSOP DB
Tape and reel
SN74AHCT32DBR
HB32
TSSOP
PW
Tube
SN74AHCT32PW
HB32
TSSOP PW
Tape and reel
SN74AHCT32PWR
HB32
TVSOP DGV
Tape and reel
SN74AHCT32DGVR
HB32
CDIP J
Tube
SNJ54AHCT32J
55
°C to 125°C
CFP W
Tube
SNJ54AHCT32W
55 C to 125 C
LCCC FK
Tube
SNJ54AHCT32FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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.
Copyright
2003, Texas Instruments Incorporated
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.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.