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74HC1G02; 74HCT1G02
2-input NOR gate
Rev. 5 — 21 January 2022
Product data sheet
1. General description
The74HC1G02; 74HCT1G02 is a single 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.
2. Features and benefits
• Wide supply voltage range from 2.0 V to 6.0 V • CMOS low power dissipation • Symmetrical output impedance • High noise immunity • Balanced propagation delays • Input levels:
• For 74HC1G02: CMOS level • For 74HCT1G02: TTL level • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B • Complies with JEDEC standards: • JESD8C (2.7 V to 3.6 V) • JESD7A (2.0 V to 6.