74HC02 / 7402 / Quadruple 2-input Positive NOR Gates

Description

The 74HC02 are high-speed Si-gate CMOS devices that comply with JEDEC standard no. 7A. They are pin compatible with Low-power Schottky TTL (LSTTL).

Datasheet:

http://www.ti.com/lit/ds/symlink/sn74hc02.pdf