9DBL0653ANDGI8

Overview

The 9DBL0653ANDGI8 is a zero-delay/fanout buffer IC designed for PCI Express (PCIe) applications, supporting Gen 1 through Gen 5 standards. It operates at a maximum frequency of 200MHz with one input and eight outputs. The device utilizes Low-Power HCSL (LP-HCSL) technology to eliminate external termination resistors. It is housed in a 40-VFQFPN (5x5mm) package and functions within a supply voltage range of 3.135V to 3.465V.

Feature Summary

• Supports PCIe Gen 1–5 standards via low-power HCSL outputs
• Zero-delay buffering architecture ensures minimal clock skew
• Integrated loss-of-signal detection with open-drain output

Applications

• PCI Express clock distribution networks
• High-performance server and storage systems
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific suffix 'ANDGI8' against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with LP-HCSL signaling requirements for target designs. Confirm RoHS compliance status and moisture sensitivity level prior to integration into manufacturing processes.

Selection Notes

Select this component for designs requiring high-speed PCIe clock fanout with minimal jitter. The integrated LP-HCSL outputs simplify PCB layout by removing the need for discrete termination resistors. Consider the 40-VFQFPN package constraints for thermal management and board space limitations.

Part Context

This part belongs to the 9DBL0653 family of zero-delay buffers from Renesas Electronics. It is specifically engineered for PCIe clock generation and distribution, offering a compact solution for multi-lane interfaces. The device replaces older buffer solutions by integrating signal conditioning and distribution capabilities.

Replacement Considerations

Public confirmed substitute: 9DBL0841BKILFT.