9FGL0651CKILFT

Overview

The Renesas 9FGL0651CKILFT is a PCIe clock generator IC designed for high-speed serial link applications. It operates within a supply voltage range of 3.135V to 3.465V and supports a maximum frequency of 25MHz. The device features a 1:6 input-to-output ratio with differential outputs, utilizing a PLL-based architecture. It is housed in a 24-VFQFPN (4x4mm) surface-mount package with an exposed pad. The component is rated for operation between -40°C and 85°C ambient temperature.

Feature Summary

• PCI Express (PCIe) compliant clock generation
• Differential output signaling with 1:6 ratio
• Integrated Phase-Locked Loop (PLL)
• 24-VFQFPN (4x4mm) compact package

Applications

• PCI Express system clocking
• High-performance computing servers
• Networking equipment

Procurement Notes

The 9FGL0651CKILFT is officially listed as discontinued by the manufacturer. Verification of availability should focus on remaining stock from authorized distributors or secondary market sources. Buyers must confirm the specific lot date code and physical condition prior to acquisition due to the end-of-life status.

Selection Notes

Designers requiring this specific 25MHz PCIe clock configuration should verify compatibility with current system requirements. Since the part is obsolete, alternative components from the same family or newer generations with similar pinouts and electrical specifications should be evaluated for new designs to ensure long-term supply stability.

Part Context

This component belongs to the 9FGL series of PCIe clock generators from Renesas Electronics. The '06' in the model number typically denotes a 6-output variant, although distributor data specifies a 1:6 ratio for this specific listing. It is part of a lineage of clock solutions optimized for PCI Express standards.