1. General description
The 74AHC1G02; 74AHCT1G02 is a single 2-input NOR gate. Inputs are overvoltage tolerant. This
feature allows the use of these devices as translators in mixed voltage environments.
2. Features and benefits
• Wide supply voltage range from 2.0 to 5.5 V
• Overvoltage tolerant inputs to 5.5 V
• High noise immunity
• CMOS low power dissipation
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
• Symmetrical output impedance
• Balanced propagation delays
• Input levels:
• For 74AHC1G02: CMOS level
• For 74AHCT1G02: TTL level
• ESD protection:
• HBM JESD22-A114E: exceeds 2000 V
• MM JESD22-A115-A: exceeds 200 V
• CDM JESD22-C101C: exceeds 1000 V
• Specified from -40 °C to +125 °C