onsemi

74LVX273MTCX

74LVX273MTCX Description

The 74LVX273MTCX is a high-performance, low-voltage 8-bit D-type flip-flop from onsemi's 74LVX series, designed for 2V to 3.6V operation. This single-element flip-flop features a positive-edge trigger and master reset function, making it ideal for synchronous data storage and transfer applications. With a clock frequency of 90 MHz and a max propagation delay of 14.5ns @ 3.3V, 50pF, it ensures reliable performance in high-speed digital systems. Packaged in a 20-pin TSSOP with tape & reel (TR) mounting, it is optimized for surface-mount PCB designs.

74LVX273MTCX Features

• Low Power Consumption: 4 µA quiescent current and 4mA output drive (high/low) ensure energy efficiency.
• Wide Voltage Range: Operates from 2V to 3.6V, compatible with mixed-voltage systems.
• High-Speed Operation: 90 MHz clock frequency and 14.5ns propagation delay for time-critical applications.
• Robust Design: Master reset for synchronous clearing and 4 pF input capacitance for minimal signal distortion.
• Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for extended shelf life.
• Compact Form Factor: 20-TSSOP package saves board space in dense layouts.

74LVX273MTCX Applications

• Data Storage & Buffering: Ideal for register files, pipeline stages, and temporary data storage in microcontrollers.
• High-Speed Digital Systems: Suitable for clock synchronization, state machines, and address latching in FPGAs/CPLDs.
• Low-Power Designs: Perfect for battery-operated devices, IoT sensors, and portable electronics due to ultra-low Iq.
• Industrial & Automotive: Used in control logic, signal conditioning, and interface circuits where reliability is critical.

Conclusion of 74LVX273MTCX

The 74LVX273MTCX stands out for its low-voltage operation, high-speed performance, and low power consumption, making it a versatile choice for modern digital designs. Its master reset capability and compact package further enhance its utility in space-constrained, high-reliability applications. Whether for consumer electronics, industrial automation, or embedded systems, this flip-flop delivers a robust balance of speed, efficiency, and integration.