SN54AHCT02中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? Operating range of 4.5 V to 5.5 V

? Low power consumption, 10-μA maximum ICC

? ±8-mA output drive at 5 V

? Inputs are TTL-voltage compatible

? Latch-up performance exceeds 250 mA

per JESD 17

2 Applications

? Enable or disable a digital signal

? Controlling an indicator LED

? Translation between communication modules and

system controllers

3 Description

These devices contain four independent 2-input NOR

gates that perform the Boolean function Y = A × B or

Y = A + B in positive logic.