74VHC02 - Quad 2-input NOR gate
74VHC02 Features
* Balanced propagation delays
* All inputs have a Schmitt-trigger action
* Inputs accept voltages higher than VCC
* Input levels:
* The 74VHC02 operates with CMOS input level
* The 74VHCT02 operates with TTL input level
* ESD protection:
