MC100LVEL51D

Flip Flops Overview

The MC100LVEL51D is a single D-type flip-flop from the ECL 100K series, manufactured by onsemi. It operates within a supply voltage range of -3V to -3.8V and features a propagation delay of 0.55 ns at nominal supply. The device supports both inverting and non-inverting outputs with differential output configuration. Designed for surface mount installation, it utilizes an 8-pin SOP plastic package. The component functions reliably across an industrial temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Single D-type flip-flop architecture with differential output capability
• Supports both inverting and non-inverting logic polarities
• Operates within low-voltage ECL power supply specifications
• Industrial temperature rating for robust environmental performance

Flip Flops Applications

• High-speed digital data storage circuits
• ECL-based clock distribution systems
• Parallel-to-serial data conversion modules
• Fast switching logic control applications

Flip Flops Procurement Notes

Verify that the specific part number matches the required SOP-8 plastic package variant rather than tape-and-reel or leaded alternatives. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure input signal levels align with standard ECL voltage thresholds to guarantee correct logical operation within the specified -3V to -3.8V supply range.

Flip Flops Selection Notes

Select this component when a single D-type flip-flop with differential outputs is required in a compact SOP-8 footprint. It is suitable for designs needing inverting or non-inverting options within one package. Consider the 0.55 ns propagation delay for timing constraints. Verify compatibility with -3.3V ECL power rails and ensure thermal management supports the -40°C to +85°C operating range.

Flip Flops Part Context

This device belongs to the MC100LVEL51 family of ECL logic components. It shares functional similarities with other D-type flip-flops in the series but differs in packaging and specific electrical characteristics. The LVEL designation indicates low-voltage ECL operation optimized for -3.3V systems, distinguishing it from standard 5V ECL counterparts like the MC100EL51 series.

Flip Flops Replacement Considerations

The MC100LVEL51DTR2G serves as a compatible alternative offering identical functionality in a TSSOP-8 package. For standard 5V ECL requirements, the MC100EL51DG provides similar logic operations in an SOIC-8 format. Verify pinout compatibility and voltage level differences before substituting these parts in existing designs.