The 74AUP1G04 is a single inverter. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC range from 0.8 V to 3.6 V. This device ensures a very low static and dynamic power consumption across the entire VCC range from 0.8 V to 3.6 V. This device is fully specified for partial Power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.