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9DB403DGILF

9DB403DGILF Description

The 9DB403DGILF is a high-performance clock buffer IC designed to meet the demanding requirements of modern electronic systems. Manufactured by Renesas Electronics Corporation, this device is specifically tailored for applications requiring precise timing and high reliability. The 9DB403DGILF operates with a main purpose of providing PCI Express (PCIe) functionality, ensuring efficient data transfer and synchronization in high-speed systems.

This clock buffer features a 1:4 input-to-output ratio, allowing it to distribute a single input clock signal across four outputs. The differential signaling capability, with both input and output supporting differential signaling (HCSL and LVDS), ensures high signal integrity and reduced electromagnetic interference (EMI). The device is equipped with a Phase-Locked Loop (PLL), which enhances its performance by stabilizing the clock signal and minimizing jitter.

The 9DB403DGILF is designed for surface-mount applications, making it suitable for compact and high-density PCB designs. It operates within a supply voltage range of 3.135V to 3.465V, providing flexibility in power supply options. The maximum operating frequency of 400MHz ensures compatibility with high-speed systems, making it ideal for applications such as data centers, networking equipment, and high-performance computing.

9DB403DGILF Features

• High-Speed Performance: With a maximum operating frequency of 400MHz, the 9DB403DGILF is well-suited for high-speed applications requiring precise timing.
• Differential Signaling: The device supports differential signaling (HCSL and LVDS) for both input and output, which reduces EMI and improves signal integrity.
• PLL Integration: The built-in PLL ensures stable clock signals and minimizes jitter, enhancing overall system performance.
• Surface-Mount Compatibility: The surface-mount design allows for integration into compact and high-density PCB layouts.
• Wide Supply Voltage Range: The 3.135V to 3.465V supply voltage range provides flexibility in power supply options.
• Compliance and Reliability: The 9DB403DGILF is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory compliance. It also features a moisture sensitivity level (LMS) of 1, indicating unlimited storage conditions.
• Packaging: Supplied in a tube package, ensuring safe handling and storage during manufacturing processes.

9DB403DGILF Applications

The 9DB403DGILF is ideal for a variety of applications where precise timing and high reliability are critical. Some specific use cases include:

• Data Centers: Ensuring efficient data transfer and synchronization in high-speed server environments.
• Networking Equipment: Providing stable clock signals for routers, switches, and other networking devices.
• High-Performance Computing: Supporting the timing requirements of advanced computing systems.
• Telecommunications: Enhancing signal integrity in communication infrastructure.
• Industrial Automation: Ensuring reliable operation in harsh industrial environments.

Conclusion of 9DB403DGILF

The 9DB403DGILF from Renesas Electronics Corporation stands out as a robust and reliable clock buffer IC, designed to meet the stringent demands of high-speed and high-reliability applications. Its differential signaling capability, integrated PLL, and wide supply voltage range make it a versatile solution for a variety of industries. The surface-mount design and compliance with environmental and regulatory standards further enhance its appeal. For engineers and designers seeking a high-performance clock buffer solution, the 9DB403DGILF is an excellent choice, offering superior performance and reliability in a compact and flexible package.