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UNISONIC TECHNOLOGIES CO., LTD U74LVC1G132
SINGLE 2-INPUT NAND GATE
WITH SCHMITT-TRIGGER
INPUTS
DESCRIPTION
The U74LVC1G132 contains one 2-input NAND gate with Schmitt-trigger inputs designed for 1.65-V to 5.5V VCC operation and performs the Boolean function Y = A‧B or Y = A + B in positive logic.
Because of Schmitt action, this device has different input threshold levels for positive-going (VT+) and negative-going (VT-) signals.
This device can be triggered from the slowest of input ramps and still give clean jitter-free output signals.
The device is fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.