MC100EP35DR2

Flip Flops Overview

The MC100EP35DR2 is a high-speed ECL JK flip-flop from the onsemi MC10/100EP series, designed for advanced digital signal processing and high-frequency clocking applications. It operates in PECL mode with VCC ranging from 3.0 V to 5.5 V (VEE = 0 V) or NECL mode with VCC at 0 V and VEE from -3.0 V to -5.5 V. The device features a propagation delay of 410 ps and supports typical maximum frequencies exceeding 3 GHz. It includes an asynchronous reset pin activated by a logic HIGH level. The component is housed in an 8-pin TSSOP package and complies with RoHS standards.

Flip Flops Feature Summary

• High-speed ECL JK flip-flop architecture optimized for frequencies above 3 GHz
• Dual-mode operation supporting both PECL and NECL voltage configurations
• Asynchronous reset functionality triggered by a logic HIGH signal
• Temperature-compensated design within the MC100 Series family

Flip Flops Applications

• High-frequency clock distribution networks
• Digital signal processing systems requiring fast data latching
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Flip Flops Procurement Notes

Verify that the specific ordering suffix DR2 corresponds to the required tape-and-reel packaging configuration for automated assembly processes. Confirm that the procurement source provides official documentation confirming RoHS compliance status, as environmental declarations are critical for regulated manufacturing environments. Ensure the supplier is an authorized distributor to guarantee component authenticity and traceability throughout the supply chain.

Flip Flops Selection Notes

Select this component when system requirements demand sub-nanosecond propagation delays and reliable JK flip-flop functionality in differential ECL logic families. Consider the MC100EP35DR2 for designs operating within standard PECL or NECL power rails where temperature compensation is necessary. Evaluate the 8-pin TSSOP footprint against available board space constraints and thermal management capabilities during the initial schematic capture phase.

Flip Flops Part Context

This part belongs to the MC10/100EP series of high-speed ECL logic devices manufactured by onsemi. The MC100 Series specifically incorporates temperature compensation to maintain performance stability across industrial operating ranges. It serves as a higher-speed, low-voltage evolution of earlier EL35 JK flip-flop designs, offering enhanced timing characteristics for modern high-bandwidth digital applications.

Flip Flops Replacement Considerations

The MC10EP35D is a documented equivalent variant within the same product family. Verify compatibility regarding package dimensions and electrical specifications before substitution.