QUADRUPLE 2-INPUT POSITIVE-NOR GATES - Texas Instruments
Description
SN54AHCT02, SN74AHCT02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCLS262L − DECEMBER 1995 − REVISED JULY 2003
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) − 1000-V Charged-Device Model (C101)
SN54AHCT02 .
.
.
J OR W PACKAGE SN74AHCT02 .
.
.
D, DB, DGV, N, NS,
OR PW PACKAGE (TOP VIEW)
SN74AHCT02 .
.
.
RGY PACKAGE (TOP VIEW)
SN54AHCT02 .
.
.
FK PACKAGE (TOP VIEW)
4Y
VCC
NC
1Y
1A
VCC
1Y
1Y 1 1A 2 1B 3 2Y 4 2A 5 2B 6 GND 7
14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A
1 1A 2 1B 3 2Y 4 2A 5 2B 6
7
14 13 4Y 12 4B 11 4A 10 3Y 9 3B
8
1B
3 2 1 20 19
4
18
4B
NC 5
17 NC
2Y 6
16 4A
NC 7
15 NC
2A 8
14 3Y
9 10 11 12 13
3B
3A
NC
GND
2B
3A
GND
description/ordering information
NC − No internal connection
These devices contain four independent 2-input NOR gates that perform the Boolean function Y = A S B or Y = A + B in positive logic.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN − RGY
Tape and reel SN74AHCT02RGYR
HB02
PDIP − N
Tube
SN74AHCT02N
SN74AHCT02N
SOIC − D
Tube Tape and reel
SN74AHCT02D SN74AHCT02DR
AHCT02
−40°C to 85°C
SOP − NS
Tape and reel SN74AHCT02NSR
AHCT02
SSOP − DB
Tape and reel SN74AHCT02DBR
HB02
TSSOP − PW
Tube Tape and reel
SN74AHCT02PW SN74AHCT02PWR
HB02
TVSOP − DGV
Tape and reel SN74AHCT02DGVR
HB02
CDIP − J
Tube
SNJ54AHCT02J
SNJ54AHCT02J
−55°C to 125°C CFP − W
Tube
SNJ54AHCT02W
SNJ54AHCT02W
LCCC − FK
Tube
SNJ54AHCT02FK
SNJ54AHCT02FK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.
ti.
com/sc/package.
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 informati...
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