8T49N4811NLGI/W

Overview

The 8T49N4811NLGI/W is a clock generator and timing IC manufactured by Renesas Electronics. It belongs to the 8T49N series of clock generators and supports product categories for clock and timer integrated circuits. The device is designed to provide precise timing signals for electronic systems, functioning as a programmable clock solution within the broader timing component portfolio.

Feature Summary

• Functions as a dedicated clock generator for system timing applications
• Supports integration into clock and timer circuit designs
• Configurable via external configuration tools for specific frequency requirements

Applications

• General purpose clock generation in embedded systems
• Timing signal distribution for digital logic components
• System synchronization in industrial or consumer electronics

Procurement Notes

Verify current lifecycle status as the component may be obsolete. Confirm package type availability, specifically bulk packaging options. Check for transition to SiTime support structures if applicable. Ensure datasheet version matches the specific suffix variant. Validate supply chain sources for authenticity given potential discontinuation.

Selection Notes

Select this part for standard clock generation needs where Renesas timing architecture is required. Consider the 8T49N series capabilities for basic frequency synthesis. Evaluate compatibility with existing I2C configuration interfaces. Assess whether the specific output count and frequency range meet design specifications without requiring additional dividers.

Part Context

This component is part of the Renesas 8T49N family of clock generators. The series includes variants like the 8T49N241 and 8T49N4811. These devices typically offer programmable outputs and jitter attenuation features. The family is known for supporting multiple input sources and flexible output configurations for various digital applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The 8T49N series has been acquired by SiTime, suggesting potential future transitions. Verify direct pin-to-pin compatible alternatives from Renesas or SiTime portfolios if this specific part is discontinued.