8T49N287-998NLGI

Overview

The 8T49N287-998NLGI is a Universal Frequency Translator from the FemtoClock series by Renesas Electronics. It functions as a clock generator designed for high-performance timing applications. The device supports differential inputs and outputs, facilitating precise clock distribution in complex digital systems. This specific part number indicates a configuration optimized for universal frequency translation capabilities.

Feature Summary

• Universal Frequency Translator architecture
• FemtoClock series branding
• Supports differential input/output configurations

Applications

• Telecommunications equipment requiring precise clock synchronization
• Data communication infrastructure utilizing high-speed serial links
• Network switching and routing hardware

Procurement Notes

This component is listed as End-of-Life (EOL) with discontinuance notifications available. Mouser reports no sales availability in certain regions. Verification of current stock status and alternative sourcing strategies is required before procurement planning.

Selection Notes

Engineers should evaluate the 8T49N287A-998NLGI as a potential successor within the same FemtoClock NG family. The newer variant maintains Stratum compliance and similar functional characteristics while offering active production status. Review datasheets to confirm pin compatibility and register settings.

Part Context

The 8T49N287 belongs to the broader 8T49N287 family of clock generators. It shares design lineage with other FemtoClock devices but is distinguished by its specific factory-programmed frequency translation parameters defined by the -998 suffix.

Replacement Considerations

The 8T49N287A-998NLGI is a documented replacement option within the FemtoClock NG portfolio. It offers updated manufacturing support while preserving essential timing features.