MC74VHC1G32数据手册集成电路（IC）的门反相器规格书PDF

描述 Description

The MC74VHC1G32 is an advanced high speed CMOS 2 input OR gate fabricated with silicon gate CMOS technology.The internal circuit is composed of multiple stages,including a buffer output which provides high noise immunity and stable output. The MC74VHC1G32 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This allows the MC74VHC1G32 to be used to interface 5 V circuits to 3 V circuits.

特性 Features

• High Speed: tPD = 3.7ns (Typ) at VCC = 5V
• Low Power Dissipation: ICC = µA (Max) at TA = 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 60
• Pb-Free Packages are Available

简介

MC74VHC1G32属于集成电路（IC）的门反相器。由制造生产的MC74VHC1G32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。