9DBL0853ANDGI8

Overview

The 9DBL0853ANDGI8 is a clock buffer manufactured by Renesas Electronics, designed for high-performance PCIe applications. It features eight low-power HCSL (LP-HCSL) outputs and supports fan-out mode operation with frequencies ranging from 1 MHz to 200 MHz. The device includes integrated 85-ohm termination resistors on its outputs, eliminating the need for external components. It operates within a supply voltage range of 3.0V to 3.6V and is housed in a compact 4mm x 4mm 24-VFQFPN package.

Feature Summary

• Eight LP-HCSL differential output pairs
• Integrated 85-ohm output termination resistors
• Supports PCIe Gen1 through Gen5 clock architectures
• Fan-out mode frequency range: 1 MHz to 200 MHz

Applications

• PCIe adapter cards
• NVMe storage systems
• Network infrastructure equipment
• Industrial control and embedded systems

Part Context

This component belongs to the Renesas 9DBL0x series of low-power, high-performance fan-out buffers. These devices are engineered to support various PCIe clock topologies, including Common Clock (CC) and Independent Reference (IR) modes, both with and without spread spectrum capabilities. The series is optimized for space-constrained designs requiring low jitter performance.

Replacement Considerations

For equivalent functionality, consider the 9DBL0851CKILF, which provides eight outputs with integrated 85-ohm termination. Verify that the replacement part matches the required operating temperature range and package dimensions for your specific board layout.