MC100EP52DTG

Flip Flops Overview

The MC100EP52DTG is a differential data and clock D flip-flop from the onsemi 100EP series, housed in an 8-TSSOP package. It operates with a supply voltage range of -3V to -5.5V (NECL mode) or 3.0V to 5.5V (PECL mode). The device features a typical propagation delay of 330 ps and supports maximum frequencies exceeding 4 GHz. It includes input clamping circuitry for stable outputs under open-input conditions and offers complementary outputs.

Flip Flops Feature Summary

• Supports both positive and negative edge triggering via differential clock inputs
• Integrates input clamping circuitry to maintain stable output states during open-input conditions
• Provides complementary Q and Q-bar outputs for flexible logic interfacing
• Includes temperature compensation characteristics inherent to the 100 Series

Flip Flops Applications

• High-speed digital signal processing systems requiring precise timing
• Differential clock distribution networks in telecommunications infrastructure
• Data acquisition systems utilizing ECL/PECL logic families
• Fiber optic transceivers demanding low propagation delay

Flip Flops Procurement Notes

Verify that the specific part number MC100EP52DTG corresponds to the TSSOP-8 package variant when sourcing. Confirm compliance requirements such as RoHS status, as packaging suffixes may indicate lead-free or halogen-free material compositions. Ensure that the supply voltage configuration matches the intended NECL or PECL operational mode before integration into the design schematic.

Flip Flops Selection Notes

Select this component when designing circuits requiring differential signaling with high-speed performance and defined default states. The 100EP series provides temperature compensation, making it suitable for industrial environments. Compare against the MC10EP52 if single-supply PECL operation is preferred over dual-supply NECL configurations. Ensure PCB layout accommodates the thermal and electrical requirements of high-frequency ECL logic.

Flip Flops Part Context

This device belongs to the MC100EP family of high-speed ECL logic components manufactured by onsemi. It is functionally equivalent to the EL52 device, ensuring compatibility with legacy designs. The 100EP series distinguishes itself through integrated temperature compensation, enhancing stability across varying environmental conditions compared to standard ECL counterparts.

Flip Flops Replacement Considerations

The MC10EP52 serves as a functional equivalent within the same product line, though it may differ in supply voltage specifications and package availability. Verify pinout compatibility and electrical parameters before substitution. Other members of the 100EP series may offer similar timing characteristics but require validation of specific logic functions and I/O configurations.