The SN74AUC1G126 bus buffer gate is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation. The SN74AUC1G126 device is a single line driver with a tri-state output. The output is disabled when the output-enable (OE) input is low. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. NanoFree™ package technology is a major breakthrough in device packaging concepts, using the die as the package. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, which prevents damaging current backflow through the device when it is powered down.