9FGU0841AKILF

Overview

The 9FGU0841AKILF is an eight-output clock generator manufactured by Renesas Electronics, designed for PCI Express Gen1 through Gen3 applications. It operates at a supply voltage of 1.5 V and supports maximum output frequencies up to 100 MHz. The device utilizes a PLL-based architecture with HCSL and LVCMOS output types, housed in a compact surface-mount package suitable for high-density PCB layouts.

Feature Summary

• Eight differential or single-ended outputs supporting PCIe Gen1-Gen3 standards
• Low-voltage operation at 1.5 V with integrated PLL for jitter attenuation
• HCSL and LVCMOS output compatibility for flexible interface integration

Applications

• PCI Express root complex clock distribution
• Peripheral slot clock generation for Gen1-Gen3 compliance
• High-speed digital system timing reference

Procurement Notes

Verify the specific suffix 'AKILF' against the official datasheet to confirm packaging type and RoHS compliance status. Ensure the ordering quantity matches the manufacturer's standard reel size. Confirm moisture sensitivity level handling requirements prior to soldering.

Selection Notes

Select this component when eight synchronized clock outputs are required for PCIe Gen1-Gen3 architectures. Verify that the 1.5 V supply voltage aligns with the target system power rails. Compare jitter performance specifications against the receiver requirements of connected PCIe endpoints.

Part Context

This part belongs to the 9FGU series of low-power clock generators. It shares architectural similarities with other members like the 9FGU0241 but provides a higher output count. The series is optimized for reducing power consumption in portable and server-grade computing platforms.

Replacement Considerations

Direct substitutes within the same family include the 9FGU0841AKILFT for tape-and-reel packaging. Cross-family replacements require verification of pinout compatibility and electrical parameter alignment.