High-Performance Silicon-Gate CMOS The MC74HC02A is identical in pinout to the LS02. The device inputs are compatible with standard CMOS outputs; with pullup resistors they are compatible with LSTTL outputs.
QUAD NOR GATE, 2I/P, SOIC-14; Logic Function:NOR Gate; No. of Elements:Quad; No. of Inputs:2Inputs; No. of Pins:14Pins; IC Case / Package:SOIC; Product Range:74HC02; Logic IC Family:74HC; Supply Voltage Min:2V; Supply Voltage Max:6V RoHS Compliant: Yes