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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