MC74LCX14集成电路（IC）的门反相器规格书PDF中文资料

MC74LCX14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MC74LCX14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 MC74LCX14 is a high performance hex inverter with Schmitt−Trigger inputs operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers, while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX14 inputs to be safely driven from 5.0 V devices.

Pin configuration and function are the same as the MC74LCX04, but the inputs have hysteresis and, with its Schmitt trigger function, the LCX14 can be used as a line receiver which will receive slow input signals.

Features

• Designed for 2.3 V to 3.6 V VCC Operation

• 5.0 V Tolerant Inputs − Interface Capability with 5.0 V TTL Logic

• LVTTL Compatible

• LVCMOS Compatible

• 24 mA Balanced Output Sink and Source Capability

• Near Zero Static Supply Current (10 μA) Substantially Reduces System Power Requirements

• Latchup Performance Exceeds 500 mA

• Current Drive Capability is 24 mA at Source/Sink

• Pin and Function Compatible with Other Standard Logic Families

• ESD Performance: Human Body Model >2000 V Machine Model >100 V

• Chip Complexity: 41 Equivalent Gates

• Pb−Free Packages are Available*