9DBL08P1B201KILFT

Overview

The Renesas Electronics Corporation 9DBL08P1B201KILFT is a clock buffer component belonging to the 9DBL0x series. It features eight low-power HCSL (LP-HCSL) outputs and supports PCIe Gen1 through Gen5 architectures. The device operates in fan-out mode with frequencies ranging from 1MHz to 200MHz. It includes integrated termination resistors, three selectable SMBus addresses, and dedicated output enable pins for each channel. The component is housed in a compact 6mm x 6mm 48-VFQFPN package.

Feature Summary

• Supports PCIe Gen1 to Gen5 clocking architectures including Common Clock and Separate Reference modes
• Features eight LP-HCSL outputs with integrated termination resistors to reduce external component count
• Includes three optional SMBus addresses for flexible system configuration
• Provides dedicated Output Enable (OE) pins for individual channel control

Applications

• PCIe adapter cards
• NVMe storage systems
• Network infrastructure equipment
• Hardware accelerators
• Industrial control and embedded systems

Procurement Notes

Verify the specific suffix 'KILFT' against the manufacturer's current datasheet to confirm packaging details and RoHS compliance status. Ensure the selected variant matches the required operating temperature range and voltage specifications for the target application environment before finalizing procurement.

Selection Notes

Select this component when designing systems requiring multiple low-power differential clock outputs for PCIe Gen1-Gen5 interfaces. Consider the integrated termination feature if board space is limited. Verify that the 1MHz to 200MHz fan-out frequency range meets the system's timing requirements and that the 48-VFQFPN package fits the PCB layout constraints.

Part Context

This part belongs to the Renesas 9DBL0x family of low-power, high-performance fan-out buffers. These devices are designed to drive multiple loads while maintaining signal integrity for high-speed serial interfaces like PCIe. The family offers various output counts and package options to suit different density and performance needs in modern computing platforms.

Replacement Considerations

Consult the official Renesas product selector or cross-reference guide for verified substitutes. Check for updated revisions within the 9DBL0x series that may offer improved specifications or availability.