CD4002中文资料CD4002M/CD4002C Dual 4-Input NOR Gate, CD4012M/CD4012C Dual 4-Input NAND Gate数据手册TI规格书

描述 Description

General Description
These NOR and NAND gates are monolithic complementary MOS (CMOS) integrated circuits. The N- and P-channel enhancement mode transistors provide a symmetrical circuit with output swings essentially equal to the supply voltage. This results in high noise immunity over a wide supply voltage range. No DC power other than that caused by leakage current is consumed during static conditions. All inputs are protected against static discharge and latching conditions.

特性 Features

Wide supply voltage range 3.0V to 15V
Low power 10 nW (typ.)
High noise immunity 0.45 VDD (typ.)Applications
Automotive
Data terminals
Instrumentation
Medical Electronics
Alarm system
Industrial controls
Remote metering
Computers

简介

CD4002属于集成电路（IC）的门反相器。由TI制造生产的CD4002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。