The SN74LVC1G17DBVT is a single Schmitt-trigger Buffer designed for 1.65 to 5.5V VCC operation. This device contains one buffer and performs the Boolean function Y = A. The CMOS device has high output drive while maintaining low static power dissipation over a broad VCC operating range. The device functions as an independent buffer, but because of Schmitt action, it will have different input threshold levels for a positive-going (VT+) and negative-going signals. This 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.
Allows down voltage translation
IOFF Supports live insertion, partial-power-down mode and back drive protection
Latch-up performance exceeds 100mA per JESD 78, class II