9FGL06P1B000KILFT

Overview

The 9FGL06P1B000KILFT is a six-output, 3.3V PCIe Gen 1–6 clock generator manufactured by Renesas Electronics Corporation. It supports Common Clocked (CC), Separate Reference No Spread (SRNS), and Separate Reference Independent Spread (SRIS) architectures. The device features integrated terminations for 100Ω and 85Ω systems, reducing external component requirements. Each output includes a dedicated OE# pin to support PCIe CLKREQ# functionality. It accepts crystal or LVCMOS inputs at 25 MHz or 100 MHz and provides LP-HCSL differential outputs with an LVCMOS reference output.

Feature Summary

• PCIe Gen 1–6 compliance supporting CC, SRNS, and SRIS clocking architectures
• Six differential outputs with integrated 100Ω/85Ω termination resistors
• Pin-selectable spread spectrum levels: 0%, -0.5%, and SMBus-selectable -0.25%
• Dedicated OE# pins on each output for PCIe CLKREQ# control

Applications

• Servers and High-Performance Computing platforms
• NVMe Storage subsystems
• Networking Accelerators
• Industrial Control systems

Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging status, as standard listings may indicate tray packaging. Confirm current production status and lead times directly with Renesas or authorized distributors, as availability varies by region and lot.

Selection Notes

Select this model when six independent PCIe compliant clocks are required in a compact form factor. Ensure the design utilizes the integrated termination resistors to save board space. Verify that the input frequency matches the available 25 MHz or 100 MHz crystal options. Check if the specific spread spectrum configuration meets the jitter requirements of the target PCIe generation.

Part Context

This component belongs to the 9FGL02/04/06/08 family of PCIe clock generators. It shares architectural similarities with the 9FGL0241/51 and 9FGL0441DKILF models but scales the output count to six. It is designed to replace older discrete clock distribution solutions in high-speed serial link applications.

Replacement Considerations

Direct functional replacements within the same family include the 9FGL02P1B000KILF (2 outputs) and 9FGL04P1B000KILF (4 outputs) for designs requiring fewer lanes. For higher output counts, the 9FGL08P1B000KILF is the compatible eight-output variant. Pin compatibility should be verified across package types.