9FGV0631CKILF

Overview

The Renesas 9FGV0631CKILF is a PCI Express clock generator featuring one circuit with a 1:6 input-to-output ratio. It accepts LVDS or crystal inputs and provides LP-HCSL and LVCMOS outputs. The device supports a maximum frequency of 100 MHz and operates on a 1.7 V to 1.9 V supply voltage. Housed in a 40-VFQFPN (5x5) package, it functions within an ambient temperature range of -40°C to 85°C.

Feature Summary

• PCIe clock generation with 1:6 fan-out ratio
• Supports LVDS and Crystal inputs
• Provides LP-HCSL and LVCMOS output types
• Operates at frequencies up to 100 MHz

Applications

• PCI Express system clock distribution
• Low-power PCIe interface designs
• Server and storage controller timing

Procurement Notes

Verify the specific suffix CKILF against official documentation to confirm package dimensions and moisture sensitivity level. Confirm RoHS compliance status through manufacturer datasheets prior to procurement. Ensure availability aligns with current production lifecycle status.

Selection Notes

Select this component for applications requiring a single PLL circuit with six differential or single-ended outputs. Verify that the 1.7 V to 1.9 V supply range matches the system power rails. Ensure the 40-VFQFPN footprint fits the PCB layout constraints.

Part Context

This part belongs to the Renesas 9FGV series of low-power PCIe clock generators. It is designed to replace legacy timing solutions by integrating PLL functionality and multiple output drivers into a compact surface-mount package suitable for high-density boards.

Replacement Considerations

Consult official substitution guides for direct pin-compatible alternatives. Verify electrical parameters such as jitter performance and output drive strength when considering cross-family replacements.