The 74AHC1G02 and 74AHCT1G02 are 2-input NOR gates from the high-speed Si-gate CMOS family. The devices exhibits low power dissipation and high noise immunity for an improved system performance.

This CMOS two-input combination NAND/NOR gate is a three-input, fourpin logic gate. A p-channel enhancementtype MOSFET (Q1) and an n-channel enhancement-type MOSFET (Q4) form one complementary ...