MC100EP51DTR2

Flip Flops Overview

The MC100EP51DTR2 is an obsolete D-type flip-flop from the onsemi 100EP series, packaged in a surface-mount 8-TSSOP. It operates with a supply voltage range of -3V to -5.5V and supports clock frequencies up to 3 GHz. The device features positive and negative trigger types with complementary outputs and includes reset functionality. Quiescent current is specified at 45 mA, and it functions within an operating temperature range of -40°C to 85°C.

Flip Flops Feature Summary

• Supports high-speed data processing with differential clock inputs for flexible triggering modes
• Includes input clamp circuits to maintain stable output states during open-input conditions
• Provides complementary output signals for direct interfacing with various logic families

Flip Flops Applications

• High-speed serial communication systems requiring precise timing control
• Data acquisition modules utilizing fast edge-triggered storage elements
• Clock distribution networks needing reliable single-bit memory cells

Flip Flops Procurement Notes

This component is officially marked as obsolete and no longer manufactured by onsemi. Procurement requires verification of available substitute part numbers, such as the MC100EP51DTR2G, through authorized distributors. Designers must confirm current availability and lead times directly with suppliers before finalizing specifications.

Flip Flops Selection Notes

Select this component only if legacy compatibility with the 100EP series is required. Verify that the -3V to -5.5V supply range matches the system power architecture. Ensure the 8-TSSOP package dimensions fit the PCB layout constraints. Confirm that the 3 GHz maximum frequency meets the application's timing requirements.

Flip Flops Part Context

Part of the MC(10,100)EP51 family, which offers high-performance differential D-type flip-flops. The 100EP series provides temperature compensation and robust performance for demanding digital applications. This specific variant utilizes tape-and-reel packaging for automated assembly processes.

Flip Flops Replacement Considerations

Direct substitute: MC100EP51DTR2G. Verify pinout and electrical characteristics match exactly. Check for any changes in RoHS compliance status or environmental certifications between the obsolete and replacement parts.