9LRS3187BKILF

Overview

The 9LRS3187BKILF is a programmable timing control hub from Renesas Electronics, part of the TCH™ series. Designed for Intel CPU applications, it features an integrated PLL and accepts crystal input to generate clock outputs. The device supports a maximum frequency of 133.33MHz with a 1:07 input-to-output ratio. It operates on a supply voltage range of 3.135V to 3.465V and functions within an industrial temperature range of -40°C to 85°C. The component is housed in a 32-VFQFPN (5x5) surface-mount package with an exposed pad.

Feature Summary

• Integrated PLL for programmable clock generation
• Optimized for Intel CPU timing control applications
• Supports crystal input with differential or single-ended outputs
• Industrial temperature rating (-40°C to 85°C)

Applications

• Intel CPU system timing
• Server and workstation motherboard clock distribution

Procurement Notes

Verify the specific ordering suffix BKILF against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with the required 3.135V–3.465V supply voltage and 32-VFQFPN footprint during procurement planning.

Selection Notes

Select this component when a dedicated timing control hub for Intel architectures is required. Confirm that the 133.33MHz maximum frequency and 1:07 output ratio meet the system design requirements. Verify thermal management needs for the 32-VFQFPN package in enclosed environments.

Part Context

This part belongs to the TCH™ (Timing Control Hub) series, which provides specialized clocking solutions for high-performance computing platforms. It serves as a central timing element in systems requiring precise synchronization for Intel-based processors and chipsets.

Replacement Considerations

Consult Renesas official cross-reference tools for verified alternatives. Generic clock generators may not support the specific TCH™ interface or Intel CPU timing protocols required by this application.