1 Features
• AEC-Q100 qualified for automotive applications:
– Device temperature grade 1: -40°C to +125°C
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
• Operating range of 2-V to 5.5-V
• Low power consumption, 10-μA maximum ICC
• ±8-mA output drive at 5 V
• Latch-up performance exceeds 250 mA
per JESD 17

2 Applications
• Alarm or tamper detect circuit
• S-R latch

3 Description
The SN74AHC1G02-Q1 is a single 2-input NOR gate
that performs the Boolean function Y = A × B or Y = A
+ B in positive logic.