74AUP1T34

The 74AUP1T34 device is a 1-bit non-inverting translator that is unidirectional from A to Y. The device has two separate configurable power-supply rails. The A and Y ports track the VCCA supply and VCCY supply respectively. The supply voltage pins accept any voltage from 0.9V to 3.6V, making the device suitable for low voltage translation voltage nodes of 1V, 1.2V, 1.5V, 1.8V, 2.5V and 3.3V. This device is highly suitable for partial power-down applications by using power-off leakage current (IOFF) circuit. When the device is powered down, the output is disabled, and the current backflow can be prevented from passing through the device. The supply voltage has a function of isolation that allows the Y port to enter high-impedance state when VCCA input is at GND. When VCCY input is at GND, there is no leakage current or floating caused by the VCCA input. The 74AUP1T34 is available in a Green SC70-5 package. It operates over an ambient temperature range of -40℃ to +125℃.