8T49N203A-000NLGI

Overview

The 8T49N203A-000NLGI is a programmable clock generator from the FemtoClock NG family, manufactured by Renesas Electronics. It utilizes fourth-generation PLL technology to generate low RMS phase jitter clock signals. The device supports multiple output configurations and operates within standard industrial temperature ranges.

Feature Summary

• Fourth-generation FemtoClock NG PLL technology for superior jitter performance
• Programmable via I2C interface for flexible frequency synthesis
• Supports selectable LVPECL or LVDS output levels

Applications

• High-speed data communication systems
• Network infrastructure equipment
• Test and measurement instruments

Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status and check for End-of-Life notifications. Ensure compatibility with existing board designs regarding voltage levels and package dimensions before procurement.

Selection Notes

Evaluate required output frequencies against available factory pre-programmed options. Consider I2C address configuration and boot source requirements. Verify input reference clock compatibility with crystal or external signal sources.

Part Context

This component belongs to the 8T49N203I series of programmable clock generators. It is designed for applications requiring precise timing signals with low jitter characteristics in digital systems.

Replacement Considerations

Consult official documentation for direct substitutes. Cross-reference pinouts and electrical specifications carefully when considering alternative components.