74LVX273M

Overview

The Fairchild Semiconductor 74LVX273M is an octal D-type flip-flop with positive-edge triggering and true outputs. It operates within a voltage range of 2.0 V to 3.6 V, utilizing low-voltage CMOS technology for reduced power consumption. The device features high noise immunity and is designed for applications requiring efficient data storage in low-voltage digital systems.

Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering
• Low-voltage operation optimized for 2.5 V and 3.3 V supplies
• High noise immunity suitable for demanding environments

Applications

• Parallel data storage in microprocessor systems
• I/O buffering for low-voltage logic interfaces
• Timing control circuits in portable electronics

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature rating. Ensure RoHS compliance status matches current manufacturing standards. Cross-reference ordering codes with onsemi documentation following corporate mergers to guarantee authenticity and correct revision levels.

Selection Notes

Select this component when interfacing between 3.3 V logic domains and requires eight independent storage elements. Consider propagation delay specifications relative to system clock speeds. Evaluate thermal performance if operating near maximum voltage limits or ambient temperatures.

Part Context

Part of the LVX series, designed for low-power applications. Manufactured originally by Fairchild Semiconductor, now managed by onsemi. Commonly used in consumer electronics and industrial control where space and power efficiency are critical constraints.

Replacement Considerations

Check pin compatibility with MC74LVX273 variants. Verify electrical parameters match requirements before substituting with other manufacturers' octal flip-flops.