74AHC02; 74AHCT02
Quad 2-input NOR gate
Rev.
5 — 11 May 2020
Product data sheet
1.
General description
The 74AHC02; 74AHCT02 is a high-speed Si-gate CMOS device and is pin compatible with Low-power
Schottky TTL (LSTTL).
It is specified in compliance with JEDEC standard No.
7-A.
The 74AHC02; 74AHCT02 provides a quad 2-input NOR function.
2.
Features and benefits
• Balanced propagation delays • All inputs have a Schmitt-trigger action • Inputs accept voltages higher than VCC • Input levels:
• For 74AHC02: CMOS level • For 74AHCT02: TTL level • ESD protection: • HBM EIA/JESD22-A114E exceeds 2000 V • MM EIA/JESD22-A115-A exceeds 200 V • CDM EIA/JESD22-C101C exceeds 1000 V • Multiple package o...