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 .
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.
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
...