9FGL02P1B000KILF

Overview

The 9FGL02P1B000KILF is a PCIe clock generator manufactured by Renesas Electronics Corporation. It provides two differential outputs with LP-HCSL signaling, designed for PCIe Gen 1 through Gen 6 compliance. The device operates on a 3.3V supply and supports Common Clocked (CC), Separate Reference no Spread (SRNS), and Separate Reference Independent Spread (SRIS) architectures. It features integrated terminations for 100Ω and 85Ω systems to reduce external component count. The unit is housed in a compact 24-VFQFPN package measuring 4mm x 4mm.

Feature Summary

• Supports PCIe Gen 1–6 CC, SRNS, and SRIS clocking architectures
• Integrated terminations for 100Ω and 85Ω systems save four resistors per output
• Pin-selectable spread spectrum levels: 0%, -0.5%, and SMBus-selectable -0.25%
• Includes one 3.3V LVCMOS REF output with Wake-On-LAN support

Applications

• Servers and High-Performance Computing
• NVMe Storage Systems
• Networking Accelerators
• Industrial Control Systems

Procurement Notes

Verify the specific suffix 'B000' against official Renesas documentation to confirm pinout or configuration variations. Confirm current lifecycle status as some variants in this family are marked obsolete. Ensure compatibility with required PCIe generation specifications before procurement.

Selection Notes

Select this component for designs requiring dual independent PCIe reference clocks with low jitter. Verify that the 3.3V core voltage aligns with system power rails. Consider the 24-VFQFPN package dimensions for PCB layout constraints. Check if integrated termination resistance matches the target transmission line impedance of 85Ω or 100Ω.

Part Context

This part belongs to the 9FGL02x1 series of 2-output 3.3V PCIe clock generators. It shares architectural similarities with other members like the 9FGL0241 and 9FGL0251, offering similar functionality but potentially differing in specific configuration options or packaging details defined by the suffix.

Replacement Considerations

Direct substitutes within the same family include the 9FGL0241 and 9FGL0251. Verify functional equivalence regarding spread spectrum settings and output configurations. Cross-reference pinouts to ensure compatibility without hardware modifications.