MC100EP52DTR2G

Flip Flops Overview

The MC100EP52DTR2G is a single D-type flip-flop from the onsemi 100EP series, designed for high-speed digital applications. It features differential data and differential clock inputs with complementary outputs. The device operates in PECL mode (VCC 3.0 V to 5.5 V, VEE = 0 V) or NECL mode (VCC = 0 V, VEE -3.0 V to -5.5 V). Key electrical parameters include a typical propagation delay of 330 ps and a maximum operating frequency exceeding 4 GHz. It is housed in an 8-TSSOP package and supports an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Supports both positive edge triggering via standard clock transitions and negative edge triggering using differential clock inputs.
• Incorporates input clamping circuitry that maintains stable output states when inputs are open or pulled to VEE.
• Provides flexible power supply configurations compatible with both PECL and NECL logic families.

Flip Flops Applications

• High-speed serial data transmission systems requiring precise timing control
• Clock distribution networks utilizing differential signaling for noise immunity
• Digital signal processing circuits demanding low propagation delay

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and environmental compliance status. Confirm that the TSSOP-8 package variant matches the design footprint requirements. Check for any recent product change notices regarding pinout or electrical characteristics before finalizing procurement specifications.

Flip Flops Selection Notes

Select this component for designs requiring differential ECL/PECL interfaces with minimal latency. Ensure the power supply architecture supports the required voltage ranges for either PECL or NECL operation. Consider the thermal performance of the TSSOP-8 package relative to the system's heat dissipation capabilities within the specified operating temperature range.

Flip Flops Part Context

This part belongs to the MC100EP family of high-performance differential logic devices. It is functionally equivalent to the older EL52 device but offers improved speed and modern packaging options. The 100EP series is engineered for applications where signal integrity and timing accuracy are critical constraints.

Flip Flops Replacement Considerations

The MC10EL52DTR2G serves as a functional substitute within the same logical family, though it operates at slightly lower frequencies and utilizes different voltage conventions. Verify compatibility with existing board layouts and power supplies when considering alternative variants.