MC74VHC1G09中文资料单 2 输入 AND 门极，开漏数据手册ONSEMI规格书

描述 Description

The MC74VHC1G09 is an advanced high speed CMOS 2-input AND gate with open drain output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages, including an open drain output which provides the capability to set output switching level. This allows the MC74VHC1G09 to be used to interface 5V circuits to circuits of any voltage between VCC and 7V using an external resistor and power supply. The MC74VHC1G09 input structure provides protection when voltages up to 7V are applied, regardless of the supply voltage.

特性 Features

• High Speed: tPD = 4.3ns (Typ) at VCC = 5V
• Low Internal Power Dissipation: ICC = 1µA (Max) at TA = 25°C
• Power Down Protection Provided on Inputs
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 62; Equivalent Gates = 16
• Pb-Free Packages are Available

简介

MC74VHC1G09属于集成电路（IC）的门反相器。由制造生产的MC74VHC1G09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。