MM74HC273WMX

Flip Flops Overview

The MM74HC273WMX is an eight-bit D-type flip-flop manufactured by Fairchild Semiconductor, operating within the HC/UH logic series. It features positive edge triggering and true outputs, housed in a 20-pin SOIC package with a width of 0.300 inches (7.50mm). The device supports a supply voltage range of 2V to 6V and operates across a temperature range of -40°C to 85°C. It includes a master reset function and exhibits a maximum propagation delay of 23ns at 6V with 50pF load.

Flip Flops Feature Summary

• Positive edge triggered D-type flip-flop architecture
• Master reset functionality for synchronous control
• True output polarity configuration
• Surface-mount plastic epoxy packaging

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• General-purpose digital storage applications

Flip Flops Procurement Notes

Verify manufacturer authenticity as Rochester Electronics distributes this part. Confirm RoHS compliance status and lead times directly with suppliers. Ensure ordering suffixes match the required tape-and-reel or tube packaging specifications. Validate that the component meets current environmental regulations before integration into final products.

Flip Flops Selection Notes

Select this component for designs requiring positive edge-triggered storage with true outputs. Consider the 2V to 6V supply range for compatibility with various logic families. Evaluate the 23ns propagation delay against system timing requirements. Ensure the 20-SOIC package fits the available PCB footprint constraints.

Flip Flops Part Context

This component belongs to the 74HC family of high-speed CMOS logic devices. It functions as a fundamental sequential logic element for storing single-bit states. The MM74HC273 variant specifically provides eight independent flip-flops in a single integrated circuit package, suitable for complex digital systems.

Flip Flops Replacement Considerations

MM74HC273WM is a compatible alternative from onsemi.