9DBV0241AKLF

Overview

The Renesas 9DBV0241AKLF is a PCIe clock buffer supporting Gen 1/2/3 standards. It features two differential outputs with LP-HCSL signaling. The device operates within a supply voltage range of 1.7V to 1.9V, with a maximum output frequency of 100MHz and a maximum input frequency of 200MHz. Propagation delay is specified at a maximum of 0ps. It functions in temperatures from 0°C to +70°C and consumes approximately 25mA of operating current. The component is housed in a 24-VFQFPN package.

Feature Summary

• Supports PCIe Gen 1, 2, and 3 low-power applications
• Provides two independent output enables for flexible clock management
• Accepts spread spectrum input signals for noise reduction

Applications

• PCI Express interface clock distribution
• High-speed data interface synchronization
• Networking equipment clock buffering

Procurement Notes

Verify the specific suffix 'AKLF' against the manufacturer's latest datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the 24-VFQFPN package dimensions align with your PCB footprint constraints. Confirm RoHS compliance status if required by your assembly process specifications.

Selection Notes

Select this component when a zero-delay buffer with two outputs is required for PCIe Gen 1-3 systems. Consider the 1.8V supply voltage and LP-HCSL output levels for compatibility with downstream receivers. Evaluate the 24-pin VFQFPN package size against available board space and thermal dissipation needs for the target application environment.

Part Context

This part belongs to the Renesas IDT 9DBV0241 series of very-low-power PCIe clock buffers. It is designed specifically for high-speed serial interface applications requiring precise timing and low jitter performance. The series supports multiple generations of PCIe standards while maintaining power efficiency.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Consult the manufacturer's official replacement guide or contact technical support directly for verified cross-reference information.