
SN54AHCT00, SN74AHCT00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCLS229K 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)
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
SN54AHCT00 ...J OR W PACKAGE
SN74AHCT00 ...D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
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
SN54AHCT00 . . . FK PACKAGE
(TOP VIEW)
CC
NC No internal connection
SN74AHCT00 . . . 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 ’AHCT00 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
SN74AHCT00RGYR
HB00
PDIP N
Tube
SN74AHCT00N
SOIC
D
Tube
SN74AHCT00D
AHCT00
SOIC D
Tape and reel
SN74AHCT00DR
AHCT00
40
°C to 85°C
SOP NS
Tape and reel
SN74AHCT00NSR
AHCT00
SSOP DB
Tape and reel
SN74AHCT00DBR
HB00
TSSOP
PW
Tube
SN74AHCT00PW
HB00
TSSOP PW
Tape and reel
SN74AHCT00PWR
HB00
TVSOP DGV
Tape and reel
SN74AHCT00DGVR
HB00
CDIP J
Tube
SNJ54AHCT00J
55
°C to 125°C
CFP W
Tube
SNJ54AHCT00W
55 C to 125 C
LCCC FK
Tube
SNJ54AHCT00FK
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
A
B
OUTPUT
Y
H
L
XH
X
L
H
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.