This document describes the features and characteristics of Harris Semiconductor's CD74AC174 and CD74ACT174 products, including buffered inputs, propagation delay, ESD protection, CMOS process and circuit design, low power consumption, balanced propagation delays, operation range of 1.5V to 5.5V, noise immunity, and output drive current.
This document is a datasheet for the CD74AC174 and CD54/74ACT174 hex D flip-flops with reset from Texas Instruments. The devices utilize Advanced CMOS Logic technology and feature buffered inputs controlled by a common clock and a common reset. They are designed for operation with supply voltages ranging from 1.5V to 5.5V for AC types and 4.5V to 5.5V for ACT types.
| Typical Propagation Delay | 6.4ns |
|---|---|
| ESD Protection | 2kV |
| Fanout Capability | 15 FAST™ ICs |
| Input Capacitance | 10 pF |
The typical propagation delay is 6.4ns at a supply voltage of 5V and a temperature of 25°C.