125 MHz clock and 10.8 ns propagation delay
With a maximum clock frequency of 125 MHz and a propagation delay of 10.8 ns at 5V and 50 pF load, this flip-flop can keep pace with fast synchronous buses in DSP or FPGA interface applications. The 24 mA output drive on both high and low levels provides enough current to drive multiple loads or short PCB traces without external buffers.
Tri-state outputs for shared buses
The tri-state, non-inverted outputs allow the CD74AC574M96 to be connected directly to a shared data bus. When the output enable is deasserted, the outputs go high-impedance, letting other devices drive the same lines. This eliminates the need for external bus transceivers in many designs.
Package and supply details
The wide supply range from 1.5V to 5.5V covers 1.8V, 2.5V, 3.3V, and 5V logic rails, simplifying inventory when the same part is used across multiple voltage domains. Quiescent current is just 8 µA, keeping static power low in battery-backed or power-sensitive systems.