9FGL0841BKILFT

Overview

The Renesas 9FGL0841BKILFT is a PCI Express (PCIe) clock generator IC designed for high-speed digital systems. It features an integrated Phase-Locked Loop (PLL) and provides one output channel with a maximum frequency of 100MHz. The device operates on a supply voltage ranging from 3.135V to 3.465V and supports HCSL and LVCMOS output types. It is housed in a 48-VFQFN package with a bare pad, measuring 6x6 mm. The component is rated for operation within a temperature range of -40°C to 85°C.

Feature Summary

• Integrated PLL-based PCIe clock generation
• Single output channel supporting up to 100MHz
• Dual output interface options: HCSL and LVCMOS
• Compact 48-VFQFPN (6x6mm) surface-mount package

Applications

• PCI Express (PCIe) system clock distribution
• High-performance computing platforms
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific suffix 'BKILFT' against official Renesas documentation to confirm pinout and electrical specifications. Confirm RoHS3 compliance status and check for any Product Change Notifications (PCNs) related to assembly sites or labeling updates prior to procurement.

Selection Notes

Select this component when a single-channel, low-jitter PCIe clock source is required. Ensure the design accommodates the 3.135V–3.465V supply requirement and utilizes the appropriate termination for HCSL or LVCMOS outputs. Verify that the 48-VFQFN thermal pad requirements are met by the PCB layout.

Part Context

This part belongs to the Renesas 9FGL series of PCIe clock generators. It serves as a specialized timing solution for applications requiring precise clock synchronization over PCIe interfaces, distinct from general-purpose oscillators or multi-output buffer families.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific discontinued variant are not available in the provided data. Consult Renesas technical support for current active replacements within the 9FGL family.