9LPRS365BGLF

Overview

The Renesas 9LPRS365BGLF is a clock synthesizer and jitter cleaner designed for Intel CPU and PCI Express (PCIe) applications. It operates with a single circuit, accepting a crystal input to generate up to 21 differential clock outputs at frequencies reaching 400MHz. The device functions within a supply voltage range of 3.135V to 3.465V and supports an operating temperature range of 0°C to 70°C. Packaged in a 64-TSSOP surface-mount case, it integrates PLL technology to ensure precise timing signals for high-speed digital systems.

Feature Summary

• Generates 21 output clocks from a single crystal input
• Supports maximum frequency of 400MHz
• Optimized for Intel CPU and PCIe architectures
• Integrated Phase-Locked Loop (PLL) functionality

Applications

• Intel CPU main clock generation
• PCI Express (PCIe) system timing
• High-performance server motherboards
• Workstation hardware platforms

Procurement Notes

Verify the specific suffix 'BGLF' against official Renesas documentation to confirm package type and environmental compliance. Confirm current lifecycle status as distribution availability varies by region. Ensure compatibility with existing PCB footprints for 64-TSSOP packages before procurement.

Selection Notes

Select this component when designing for Intel-based architectures requiring CK505-compatible clocking. Verify that the 3.135V to 3.465V supply voltage aligns with the target board design. Ensure the 0°C to 70°C commercial temperature range meets the operational requirements of the final equipment.

Part Context

This part belongs to the 9LPRS series of clock synthesizers manufactured by Renesas Electronics. It serves as a specialized timing solution for legacy and current Intel processor platforms, providing the necessary multi-phase clock signals required for stable data transmission in PCIe interfaces.

Replacement Considerations

Check for direct pin-to-pin replacements within the 9LPRS family. Verify if updated revisions offer improved jitter performance or extended temperature ranges while maintaining the 64-TSSOP form factor.