9DB206CLLF

Overview

The 9DB206CLLF is a high-performance jitter attenuator integrated circuit manufactured by Renesas Electronics Corporation. Designed specifically for PCI Express systems, it functions as a 1-to-6 differential-to-HCSL converter. The device operates with a maximum frequency of 140MHz and features a single output channel. It is housed in a 28-TSSOP package with dimensions of 0.173 inches (4.40mm) width. The component supports input formats including HCSL, LVDS, LVHSTL, LVPECL, and SSTL, while providing HCSL outputs.

Feature Summary

• Functions as a jitter attenuator and buffer for PCI Express applications
• Converts differential inputs to six HCSL outputs
• Supports multiple input standards including LVDS and LVPECL

Applications

• PCI Express system timing solutions
• Clock distribution networks requiring jitter attenuation
• High-speed digital interface buffering

Procurement Notes

Verify the specific suffix 'CLLF' against the official Renesas datasheet to confirm pinout compatibility and electrical specifications. Ensure that the 28-TSSOP package dimensions align with the target PCB footprint requirements. Confirm RoHS compliance status and moisture sensitivity level prior to assembly to prevent damage during soldering processes.

Selection Notes

Select this component when a 1-to-6 differential-to-HCSL conversion is required within PCI Express architectures. Consider the 140MHz operational limit and the specific input voltage ranges provided in the datasheet. Evaluate the thermal performance and power consumption characteristics relative to the system's cooling capabilities and available power rails.

Part Context

This part belongs to the 9DB series of clock timing devices from Renesas. It complements other jitter attenuators like the 9DB202CGLF and 9DB106BFLF by offering a higher fan-out capability of six outputs. The series targets high-speed serial communication standards, ensuring signal integrity across complex motherboard layouts.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's obsolescence notices or cross-reference lists for potential alternatives if this specific variant is discontinued.