SN74AHCT02 Datasheet PDF

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† ORDERAB...