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9DB803DFLF

9DB803DFLF Description

The 9DB803DFLF is a high-performance clock buffer IC designed by Renesas Electronics Corporation, specifically tailored for applications requiring reliable and efficient clock signal distribution. This device operates on the PCI Express (PCIe) standard, ensuring compatibility with modern high-speed data transfer protocols. The 9DB803DFLF features a 1:8 input-to-output ratio, providing eight differential outputs from a single differential input. This makes it ideal for expanding clock signals across multiple devices within a system.

The device supports a wide operating temperature range of 0°C to 70°C, making it suitable for various industrial and commercial environments. It is housed in a surface-mount package, specifically a 48-SSOP tube, which facilitates easy integration into compact and densely populated PCB designs. The 9DB803DFLF is also equipped with a Phase-Locked Loop (PLL), enhancing its ability to maintain signal integrity and synchronization.

9DB803DFLF Features

• Main Purpose: Designed for PCI Express (PCIe) applications, ensuring compatibility with high-speed data transfer protocols.
• Operating Temperature: Wide range of 0°C to 70°C, suitable for diverse operating conditions.
• Input/Output Configuration: 1:8 ratio with differential signaling (HCSL) on both input and output, ensuring robust signal integrity.
• Supply Voltage: Operates within a 3.135V to 3.465V range, providing flexibility in power supply design.
• Frequency Capability: Supports a maximum frequency of 400MHz, suitable for high-speed clock distribution.
• PLL Integration: Incorporates a Phase-Locked Loop (PLL) for enhanced signal synchronization and stability.
• Compliance and Standards: Compliant with REACH and ROHS3 standards, ensuring environmental and safety regulations are met.
• Packaging: Surface-mount 48-SSOP tube package, ideal for compact and high-density PCB designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring durability and reliability in various storage conditions.

9DB803DFLF Applications

The 9DB803DFLF is particularly well-suited for applications that require high-speed and reliable clock signal distribution. Its differential signaling and wide operating temperature range make it ideal for use in:

• Data Centers: Distributing clock signals across multiple servers and storage devices.
• Networking Equipment: Ensuring precise timing in routers, switches, and other network infrastructure.
• Industrial Control Systems: Providing stable clock signals in harsh industrial environments.
• High-Performance Computing: Supporting the synchronization needs of multi-core processors and GPUs.

Conclusion of 9DB803DFLF

The 9DB803DFLF from Renesas Electronics Corporation stands out as a robust and versatile clock buffer IC. Its support for PCI Express, wide operating temperature range, and differential signaling make it a reliable choice for high-speed clock distribution. The integrated PLL ensures signal stability, while its compliance with environmental and safety standards makes it a responsible choice for modern electronics. Whether in data centers, networking equipment, or industrial control systems, the 9DB803DFLF delivers exceptional performance and reliability, making it a preferred solution for demanding applications.