MM74HC74A Overview
Description
The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads.
Key Features
- Typical propagation delay: 20ns
- Wide power supply range: 2V–6V
- Low quiescent current: 40µA maximum (74HC Series)
- Low input current: 1µA maximum
- Fanout of 10 LS-TTL loads
