MM74HC374N集成电路（IC）的触发器规格书PDF中文资料

General Description

The MM74HC374 high speed Octal D-Type Flip-Flops utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system.

Features

■ Typical propagation delay: 20 ns

■ Wide operating voltage range: 2–6V

■ Low input current: 1 PA maximum

■ Low quiescent current: 80 μA maximum

■ Compatible with bus-oriented systems

■ Output drive capability: 15 LS-TTL loads