MC74AC574DWR2G

Flip Flops Overview

The MC74AC574DWR2G is an octal D-type flip-flop manufactured by onsemi, belonging to the 74AC logic series. It features positive-edge triggering and tri-state non-inverting outputs within a single element. The device operates with a supply voltage range of 2V to 6V and supports a maximum clock frequency of 95 MHz. Key electrical parameters include a maximum propagation delay of 9.5ns at 5V with 50pF load, output drive currents of 24mA for both high and low states, and a static current of 8µA. It utilizes a 20-SOIC surface-mount package.

Flip Flops Feature Summary

• Octal D-type configuration with positive-edge triggering mechanism
• Tri-state non-inverting outputs for bus-oriented applications
• CMOS technology supporting wide supply voltage operation
• High-speed performance suitable for data register functions

Flip Flops Applications

• Data register storage circuits
• Bus-oriented memory mapping systems
• Parallel-to-serial conversion interfaces
• General-purpose digital logic buffering

Flip Flops Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status as specific production batches may vary. Ensure the ordering suffix matches the required tape and reel packaging specifications. Validate that the part number corresponds to the active manufacturing version rather than obsolete predecessors.

Flip Flops Selection Notes

Select this component when requiring octal D-type latching with tri-state control in a standard 74AC family format. Consider the 2V to 6V operating range for compatibility with various logic levels. Evaluate the 9.5ns propagation delay against system timing requirements. Compare against alternative manufacturers like Texas Instruments if supply chain diversification is necessary.

Flip Flops Part Context

This part belongs to the 74AC574 family of octal D-type flip-flops. It serves as a successor or equivalent to earlier versions such as the MC74AC574DWR2. The device provides eight bits of storage with independent outputs controlled by a common clock and enable signal, facilitating efficient data handling in digital systems.

Flip Flops Replacement Considerations

Direct substitute: MC74AC574DWR2G

Flip Flops FAQ

What is the trigger type of the MC74AC574DWR2G?

The device uses positive-edge triggering for data capture.

Does the MC74AC574DWR2G have inverted outputs?

No, the outputs are non-inverting and feature tri-state capability.