MC74LVX74DR2G

Flip Flops Overview

The MC74LVX74DR2G is a dual D-type flip-flop manufactured by onsemi using advanced CMOS technology. It operates within a supply voltage range of 2V to 3.6V and features a 14-pin SOIC package. The device includes two independent D-type flip-flops with positive-edge clock triggering, set, and reset inputs. Key electrical parameters include a maximum operating frequency of 50 MHz at nominal supply, a load capacitance of 50 pF, and output currents of ±4 mA. It supports single-supply operation and offers low static power consumption.

Flip Flops Feature Summary

• Dual D-type flip-flop architecture with positive-edge clock triggering for reliable data storage
• CMOS construction ensuring low static power consumption and high noise immunity
• Integrated asynchronous set and reset inputs for direct control of output states

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations in digital systems
• General-purpose memory elements in microprocessor interfaces

Flip Flops Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code and date code against official documentation. Ensure the SOIC-14 package matches the specified pinout and dimensions. Confirm RoHS compliance status if required for specific environmental regulations. Cross-reference the ordering suffix with the manufacturer's current datasheet to ensure correct packaging and tape/reel specifications.

Flip Flops Selection Notes

Select this component when a dual D-type flip-flop is required for low-voltage logic applications between 2V and 3.6V. Consider its 50 MHz maximum frequency capability for moderate-speed digital timing requirements. Evaluate the 14-pin SOIC package suitability for surface-mount assembly processes. Compare performance metrics such as propagation delay and output drive strength against alternative logic families for system compatibility.

Flip Flops Part Context

This part belongs to the MC74LVX series of low-voltage CMOS logic devices from onsemi. The LVX family is designed for applications requiring operation down to 2V while maintaining compatibility with standard logic levels. The MC74LVX74 specifically provides dual flip-flop functionality, distinguishing it from single-gate or buffer variants within the same product line.

Flip Flops Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.