MC10EL31D

Flip Flops Overview

The MC10EL31D is a single D-type flip-flop from the onsemi 10EL series, designed for high-speed ECL applications. It features positive-edge triggering with set and reset functions. The device operates within a supply voltage range of 4.2V to 5.7V and supports clock frequencies up to 2.8 GHz. Propagation delay is specified at 0.59 ns. It utilizes an 8-SOIC package (0.154" width) for surface mount installation. The component operates reliably across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Positive-edge triggered D-type flip-flop architecture
• Integrated set and reset control functionality
• Differential output configuration for signal integrity

Flip Flops Applications

• High-speed digital data storage circuits
• ECL-based shift register implementations
• Clock distribution network synchronization

Flip Flops Procurement Notes

Verify the specific suffix 'D' indicates tube packaging rather than tape-and-reel configurations found in other variants like 'DR2G'. Confirm RoHS compliance status as some sources indicate non-compliance for this specific part number variant. Ensure the manufacturer part number matches exactly to avoid confusion with similar logic families or pin-compatible alternatives that may have different electrical characteristics.

Flip Flops Selection Notes

Select this component when differential ECL signaling is required for high-frequency operation up to 2.8 GHz. The 8-SOIC package suits surface-mount designs needing compact footprints. Consider the 0.59 ns propagation delay for timing-critical paths. Verify power supply stability within the 4.2V to 5.7V range to ensure proper logic level translation and noise immunity during operation.

Flip Flops Part Context

Part of the MC10EL31 family, which includes variants like MC10EL31DG (SOIC), MC10EL31DT (TSSOP), and MC100EL31DG. These devices share core logical functionality but differ in package type and sometimes compliance status. The MC10EL31D specifically denotes the standard tube-packaged version in the SOIC-8 form factor within the broader 10EL ECL logic portfolio.

Flip Flops Replacement Considerations

• MC10EL31DG
• MC100EL31DG

Flip Flops FAQ

What is the maximum operating frequency?

The device supports clock frequencies up to 2.8 GHz.

Does the MC10EL31D include set and reset capabilities?

Yes, it features integrated set and reset inputs for direct control of the output state.