CD74HCU04集成电路（IC）的门反相器规格书PDF中文资料

CD74HCU04属于集成电路（IC）的门反相器。由德州仪器制造生产的CD74HCU04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。

特性 Features

• Typical Propagation Delay: 6ns at VCC = 5V,

CL = 15pF, TA = 25oC, Fastest Part in QMOS Line

• Wide Operating Temperature Range . . . -55oC to 125oC

• Balanced Propagation Delay and Transition Times

• Significant Power Reduction Compared to LSTTL

Logic ICs

• HCU Types

- 2-V to 6-V Operation

- High Noise Immunity: NIL = 20%, NIH = 30% of

VCC at VCC = 5V

• CMOS Input Compatibility, Il ≤ 1μA at VOL, VOH

描述 Description

The CD74HCU04 unbuffered hex inverter utilizes silicon-gate

CMOS technology to achieve operation speeds similar to

LSTTL gates, with the low power consumption of standard

CMOS integrated circuits. These devices especially are useful

in crystal oscillator and analog applications.