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