9DB633AGILF

Overview

The 9DB633AGILF is a PCI Express (PCIe) fanout buffer and zero-delay buffer manufactured by Renesas Electronics. It features a single differential input and six HCSL outputs, operating at a maximum frequency of 110 MHz. The device supports a supply voltage range of 3.135 V to 3.465 V and is housed in a 28-TSSOP package with a width of 4.40 mm. Designed for surface mount installation, it operates within a commercial temperature range of 0°C to 70°C. This component integrates a PLL for clock distribution applications.

Feature Summary

• Six-output PCIe fanout buffer with zero-delay buffering capability
• Differential input to differential output configuration
• Maximum operating frequency of 110 MHz
• Integrated Phase-Locked Loop (PLL) for clock synthesis

Applications

• PCI Express clock distribution networks
• Zero-delay buffering for high-speed digital interfaces
• System board clock generation and distribution

Procurement Notes

Verify the specific suffix 'AGILF' against official Renesas documentation to confirm pinout, packaging, and RoHS compliance status. Confirm that the 0°C to 70°C commercial temperature rating aligns with the target application environment requirements before procurement.

Selection Notes

Select this component when a single differential clock source requires expansion into six matched HCSL outputs for PCIe architectures. Ensure the design accommodates the 3.135 V to 3.465 V supply voltage constraints and verify that the 28-TSSOP footprint fits the PCB layout constraints.

Part Context

This part belongs to the 9DB633 series of PCIe clock buffers. It serves as a distribution element within Renesas's timing solutions portfolio, specifically engineered to maintain signal integrity across multiple endpoints in PCI Express systems while minimizing jitter through its zero-delay architecture.

Replacement Considerations

Consult Renesas datasheets for direct cross-references within the 9DB series. Verify compatibility with alternative packages or temperature grades if the standard 28-TSSOP variant is unavailable.