MC100E431FN

Flip Flops Overview

The MC100E431FN is a 5V ECL component featuring a 3-bit differential flip-flop configuration. It utilizes PLCC packaging with 28 pins and supports surface-mount installation. The device operates within a supply voltage range of 4.2 V to 5.7 V, with a maximum operating temperature of +85 °C and a minimum of 0°C. It delivers a propagation delay of 700 ps at maximum load capacitance. The unit measures 11.58 x 11.58 x 4.57 mm.

Flip Flops Feature Summary

• Provides three independent differential flip-flops for high-speed data storage and processing.
• Features fully differential outputs to enhance signal integrity in ECL circuits.
• Designed for surface-mount assembly using a 28-pin PLCC package.

Flip Flops Applications

• High-speed digital data path management
• Parallel-to-serial conversion logic
• Timing control and synchronization circuits

Flip Flops Procurement Notes

Verify the specific suffix 'FN' against official onsemi documentation to confirm the exact package type and material composition. Ensure that the procurement channel provides valid traceability for the component's manufacturing origin. Cross-reference the datasheet revision date to confirm compatibility with current design requirements. Confirm that the supplier offers genuine parts without counterfeit risk. Validate compliance with relevant environmental standards if required by the application.

Flip Flops Selection Notes

Select this component when designing systems requiring 3-bit parallel data latching or shifting at ECL speeds. Consider the 700 ps propagation delay for timing budget analysis. Evaluate the 28-pin PLCC footprint against available PCB space constraints. Assess power consumption relative to other ECL families if thermal management is critical. Verify that the 5V supply rail matches the system's existing voltage infrastructure.

Flip Flops Part Context

This part belongs to the MC100E series of emitter-coupled logic devices from onsemi. It is distinct from similar models like the MC100E131 (D Flip-Flop) or MC100E137 (Ripple Counter). The series targets applications demanding high-frequency operation with differential signaling capabilities.

Flip Flops Replacement Considerations

Check for direct pin-compatible alternatives within the MC100E family. Verify functional equivalence for 3-bit flip-flop operations. Review updated datasheets for any changes in electrical characteristics or package dimensions before substitution.