the aip74lvc1g14 provides the inverting buffer function with schmitt-trigger input. it is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
the input can be driven from either 3.3v or 5v devices. this feature allows the use of this device in a mixed 3.3v and 5v environment. schmitt-trigger action at the input makes the circuit tolerant for slower input rise and fall time.
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.