74AC11002 - Texas Instruments

74AC11002 QUADRUPLE 2-INPUT POSITIVE-NOR GATES

These devices contain four independent 2-input NOR gates. They perform the Boolean functions Y = A S B or Y = A + B in positive logic. The 54AC11002 is characterized for operation over the full military temperature range of – 55°C to 125°C. The 74AC11002 is characterized for operation from – 40°C to 85°C. FUNCTION TABLE (each gate) INPUTS AB OUTPUT Y HX .

Features

3B 9 4A 54AC11002 . . . FK PACKAGE (TOP VIEW) 2B VCC NC VCC 3A 2A 3 2 1 20 19 4 18 3B 1B 5 17 4A NC 6 16 NC 1A 7 15 4B 1Y 8 14 4Y 9 10 11 12 13 2Y GND NC GND 3Y NC
  – No internal connection logic symbol† 1 1A 16 1B 15 2A 14 2B 11 3A 10 3B 9 4A 8 4B ≥1 2 1Y 3 2Y 6 3Y 7 4Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. logic diagram (positive logic) 1A 1 1B 16 2A 15 2B 14 3A 11 3B 10 4A 9 4B 8 2 1Y 3 2Y 6 3Y 7 4Y EPIC is a trademark of Texas Instruments Incorporated. PRODUCTION DATA .