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 6.0 V)

• ESD protection:

• HBM JESD22-A114-A exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• Specified from -40° C to +85° C and -40° C to +125° C