MC100E452FN

Flip Flops Overview

The MC100E452FN is a 5-bit differential shift register from the onsemi 100E series, designed for high-speed ECL applications. It operates within a supply voltage range of 4.2 V to 5.7 V and features a typical propagation delay of 0.85 ns. The device is housed in a 28-PLCC package with surface-mount installation. It supports serial and parallel input configurations with differential outputs, accommodating both inverting and non-inverting polarities. The component functions reliably across an operating temperature range of 0°C to +85°C.

Flip Flops Feature Summary

• Supports high-speed data shifting with differential ECL output stages
• Configurable for serial or parallel data input modes
• Includes temperature compensation characteristics inherent to the 100 series

Flip Flops Applications

• High-speed digital signal processing systems
• Data transmission interfaces requiring low latency
• Telecommunications equipment utilizing ECL logic families

Flip Flops Procurement Notes

Verify current availability status as the component may be subject to end-of-life notices or discontinuation. Confirm RoHS compliance details through official manufacturer documentation prior to integration. Ensure that the PLCC-28 package footprint matches the target PCB design constraints. Check for any recent product change notifications regarding material composition or manufacturing site changes.

Flip Flops Selection Notes

Select this component when differential ECL performance is required for 5-bit shift operations. Consider the 0.85 ns propagation delay for timing-critical paths. Evaluate the 28-PLCC package for thermal and spatial requirements against alternative surface-mount options. Ensure power supply stability within the 4.2 V to 5.7 V range to maintain signal integrity.

Flip Flops Part Context

Part of the MC100E family, which provides robust ECL logic solutions for demanding high-frequency environments. The 100 series distinguishes itself with temperature-compensated circuits, enhancing stability across varying thermal conditions compared to standard ECL variants. This specific model integrates five flip-flops into a single compact package.

Flip Flops Replacement Considerations

MC100E452FNR2G is listed as an alias part number.