MC100EP31DTG

Flip Flops Overview

The MC100EP31DTG is a single-element D-type flip-flop from the onsemi 100EP series, designed for high-speed ECL applications. It operates with a clock frequency of up to 3 GHz and supports positive-edge triggering. The device features set and reset functionality with differential outputs. It requires a negative supply voltage ranging from -3V to -5.5V and draws a static current of 45 mA. Housed in an 8-TSSOP package, it functions within a temperature range of -40°C to 85°C.

Flip Flops Feature Summary

• Supports high-speed operation with a maximum clock frequency of 3 GHz
• Integrates set and reset control capabilities for state management
• Provides differential ECL outputs for noise immunity
• Compatible with standard 3.3V and 5V ECL power supplies

Flip Flops Applications

• High-speed digital signal processing systems
• Clock distribution networks requiring precise timing
• Data storage elements in high-frequency communication interfaces
• Test and measurement equipment utilizing ECL logic families

Flip Flops Procurement Notes

Verify the specific suffix DTG confirms the 8-TSSOP surface-mount package configuration. Confirm that the negative power supply rails align with the -3V to -5.5V operational requirements. Ensure thermal management strategies account for the 45 mA static current draw during continuous operation. Check component availability status as this part may be subject to lifecycle changes or obsolescence notices from the manufacturer.

Flip Flops Selection Notes

Select this component when a single D-flip-flop with independent set and reset controls is required in a high-speed ECL environment. It is suitable for designs needing differential output signals to minimize electromagnetic interference. Consider the 8-TSSOP footprint for space-constrained printed circuit board layouts. Evaluate the 3 GHz speed capability against system timing constraints to ensure adequate performance margins for data setup and hold times.

Flip Flops Part Context

This device belongs to the MC100EP family of ECL logic integrated circuits manufactured by onsemi. The family includes various logic gates, drivers, and flip-flops optimized for high-speed performance. The MC100EP31 specifically addresses the need for simple sequential logic with control inputs in differential signaling applications, complementing other members like the MC100EP29 and MC100EP35.

Flip Flops Replacement Considerations

Direct substitutes include MC10EP31DTG and MC10EP31DG. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the alternative package type matches the existing PCB footprint requirements.