9DB1200CGLF

Overview

The 9DB1200CGLF is a PCI Express clock buffer and driver manufactured by Renesas Electronics Corporation. It features an integrated Phase-Locked Loop (PLL) and operates with a maximum frequency of 400MHz. The device accepts a single differential input and provides twelve differential outputs in the HCSL format. It functions within a supply voltage range of 3.135V to 3.465V and is housed in a 64-TFSOP package. The component supports an operating temperature range from 0°C to 70°C.

Feature Summary

• Integrated PLL for jitter attenuation
• 1:12 Input-to-Output Ratio
• Differential HCSL Outputs
• Maximum Frequency of 400MHz

Applications

• PCI Express Clock Distribution
• High-Speed Digital Systems Timing

Procurement Notes

This component is listed as End-of-Life (EOL). Verification of current availability requires checking authorized distributors for remaining stock or obsolete inventory. Engineering samples may be available upon request from the manufacturer. Compliance with RoHS3 standards is confirmed.

Selection Notes

Designers should verify pin compatibility and electrical specifications against replacement components due to the EOL status. The 9ZXL1231AKLF/W is identified as a related buffer in the product family, though specific substitution parameters must be validated against the system requirements.

Part Context

The 9DB1200CGLF belongs to the 9DB1200 series of PCIe clock buffers. This series is designed to provide low-jitter clock signals for high-speed serial interfaces. The device utilizes a TSSOP package variant suitable for surface-mount assembly on printed circuit boards.

Replacement Considerations

RC19013A100GNG#KB0 is listed as a manufacturer-recommended alternative.