1. General description

The 74AUP1T14 provides a single inverting function. This device ensures a very low static and

dynamic power consumption across the entire VCC range from 2.3 V to 3.6 V.

The 74AUP1T14 is designed for logic-level translation applications with input switching levels that

accept 1.8 V low-voltage CMOS signals, while operating from either a single 2.5 V or 3.3 V supply

voltage.

The wide supply voltage range ensures normal operation as battery voltage drops from 3.6 V to

2.3 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.

Schmitt trigger inputs make the circuit tolerant to slower input rise and fall times across the entire

VCC range.

2. Features and benefits

• Wide supply voltage range from 2.3 V to 3.6 V

• High noise immunity

• ESD protection:

• HBM JESD22-A114F Class 3A exceeds 5000 V

• CDM JESD22-C101E exceeds 1000 V

• Low static power consumption; ICC = 1.5 μA (maximum)

• Latch-up performance exceeds 100 mA per JESD 78 Class II

• Inputs accept voltages up to 3.6 V

• Low noise overshoot and undershoot < 10 of VCC

• IOFF circuitry provides partial power-down mode operation

• Specified from -40 °C to +85 °C and -40 °C to +125 °C

74AUP1T14GX属于集成电路（IC） > 门和反相器。安世半导体(中国)有限公司制造生产的74AUP1T14GX门和反相器逻辑栅极和逆变器系列中的产品对单个逻辑信号执行基本逻辑运算（例如 AND、NOT、OR 等）。与触发器不同，它们不能够存储信息，不会对提供给其输入的信号立即做出响应。虽然早就被集成电路实施形式所取代，以用于实现复杂功能，但分立栅极仍可在仅需要非常简单逻辑功能的情况下使用。