MC100EP51DG

Flip Flops Overview

The MC100EP51DG is a single D-type flip-flop from the onsemi 100EP series, designed for high-speed differential ECL/PECL applications. It features positive and negative clock inputs with complementary outputs. The device operates within a supply voltage range of -3 V to -5.5 V and supports clock frequencies up to 3 GHz. Typical propagation delay is 250 ps, with a maximum operating temperature of +85°C and minimum of -40°C. Static current consumption is 45 mA. It is housed in an 8-SOIC package (0.154 inch width) and includes input clamp circuits for reliability.

Flip Flops Feature Summary

• Supports differential clock inputs enabling both positive and negative edge triggering modes
• Includes input clamp circuitry to maintain stable output states during open-input conditions
• Provides complementary differential outputs for high-speed signal integrity
• Temperature compensated design ensures stability across the specified operating range

Flip Flops Applications

• High-speed serial data transmission systems
• Clock distribution networks requiring precise timing
• Differential logic interfaces in telecommunications equipment
• Fast digital sampling circuits

Flip Flops Procurement Notes

Verify that the specific suffix 'DG' corresponds to the SOIC-8 tube packaging variant when sourcing. Confirm RoHS compliance status as per the latest manufacturer declaration. Ensure the procurement channel provides valid traceability documentation. Check for any recent product change notifications regarding pinout or electrical characteristics before finalizing orders.

Flip Flops Selection Notes

Select this component when differential ECL signaling is required for noise immunity and speed. The 100EP series offers temperature compensation compared to standard variants. Consider the 8-SOIC package constraints for PCB layout. Verify that the system power supply aligns with the -3V to -5.5V operational range. Evaluate thermal dissipation requirements given the 45 mA static current draw.

Flip Flops Part Context

This part belongs to the MC100EP family of configurable multiple-function gates and flip-flops. It is functionally equivalent to other differential D-latches in the EP series but optimized for specific clocking configurations. The 100EP designation indicates enhanced performance characteristics suitable for demanding high-frequency environments.

Flip Flops Replacement Considerations

MC100EP51DTG is a direct alternative differing only by TSSOP-8 packaging instead of SOIC-8. Both share identical electrical specifications and functionality. Verify footprint compatibility if substituting packages.