MM74HCU04集成电路（IC）的门反相器规格书PDF中文资料

General Description

The MM74HCU04 inverters utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits.

The MM74HCU04 is an unbuffered inverter. It has high noise immunity and the ability to drive 15 LS-TTL loads. The 74HCU logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

Features

■ Typical propagation delay: 7 ns

■ Fanout of 15 LS-TTL loads

■ Quiescent power consumption: 10 µA maximum at room temperature

■ Low input current: 1 µA maximum