MM74HC02M Datasheet PDF - Fairchild

●The MM74HC02M is a quad 2-input NOR Gate utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs, providing high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

● 8ns Propagation delay

● 20µA Maximum low quiescent current

● 1µA Maximum low input current

● 4mA Minimum high output current