9FGV0831CKILF

Application Specific Clock/Timing Overview

The Renesas 9FGV0831CKILF is a clock generator designed for PCI Express applications. It features one circuit with a 1:9 input-to-output ratio, supporting up to 100 MHz maximum frequency. The device accepts crystal inputs and provides HCSL and LVCMOS outputs. It operates on a 1.7 V to 1.9 V supply voltage within an industrial temperature range of -40°C to +85°C. The component is housed in a 48-VFQFPN exposed pad package and includes PLL functionality.

Application Specific Clock/Timing Feature Summary

• Supports PCI Express (PCIe) main-purpose applications
• Provides 8 outputs from a single input circuit
• Operates with HCSL and LVCMOS output types
• Includes integrated PLL for clock generation

Application Specific Clock/Timing Applications

• PCI Express system clocking
• Computer motherboards
• Peripheral cards requiring PCIe timing

Application Specific Clock/Timing Procurement Notes

The 9FGV0831CKILF is listed as obsolete or end-of-life by the manufacturer. Verification of current availability requires checking authorized distributors directly, as standard stock may be limited or unavailable. Confirm lead times and alternative sourcing options before procurement planning.

Application Specific Clock/Timing Selection Notes

Select this component when designing for PCIe interfaces requiring low-voltage operation at 1.8 V. Ensure the design accommodates the 48-VFQFPN surface-mount package. Verify that the required output formats match the available HCSL and LVCMOS options provided by this specific part number.

Application Specific Clock/Timing Part Context

This part belongs to the Renesas clock generator family tailored for high-speed serial interface standards. It serves as a timing solution for systems utilizing PCI Express protocols, replacing older buffer or synthesizer designs with integrated low-power capabilities.

Application Specific Clock/Timing Replacement Considerations

Check for pin-compatible alternatives within the same Renesas portfolio if new production units are required. Verify electrical compatibility regarding voltage levels and output drive strength before substituting.