NC7S14集成电路（IC）的门反相器规格书PDF中文资料

NC7S14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NC7S14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。

描述 Description

The NC7S14 is a single high performance CMOS Inverter with

Schmitt Trigger input. The circuit design provides hysteresis between

the positive−going and negative going input thresholds thereby

improving noise margins.

Advanced Silicon Gate CMOS fabrication assures high speed and

low power circuit operation over a broad VCC range. ESD protection

diodes inherently guard both input and output with respect to the VCC

and GND rails.

特性 Features

• Space Saving SC−74A and SC−88A 5−Lead Package

• Ultra Small MicroPak™ Leadless Package

• Schmitt Input Hysteresis: >1 V Typ

• High Speed: tPD = 4.5 ns Typ

• Low Quiescent Power: ICC < 1 A

• Balanced Output Drive: 2 mA IOL, −2 mA IOH

• Broad VCC Operating Range: 2 V – 6 V

• Balanced Propagation Delays

• Specified for 3 V Operation

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant