The 74HC02, 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
NOR Gate IC 4 Channel 14-SOIC
NOR Gate 4-Element 2-IN CMOS 14-Pin SOIC
Feature
- Supply voltage range from 2V to 6V
- CMOS level input
- Features ESD protection
- Ambient temperature range from -40°C to 125°C