MC74VHCT14ADT集成电路（IC）的门反相器规格书PDF中文资料

MC74VHCT14ADT属于集成电路（IC）的门反相器。由安森美半导体公司制造生产的MC74VHCT14ADT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。

The MC74VHCT14A is an advanced high speed CMOS Schmitt inverter fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.

Features

• High Speed: tPD = 5.5 ns (Typ) at VCC = 5.0 V

• Low Power Dissipation: ICC = 2.0 μA (Max) at TA = 25°C

• TTL−Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Designed for 2.0 V to 5.5 V Operating Range

• Low Noise: VOLP = 0.8 V (Max)

• Pin and Function Compatible with Other Standard Logic Families

• Chip Complexity: 60 FETs or 15 Equivalent Gates

• Pb−Free Packages are Available*