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954119DFLFT

954119DFLFT Description

The 954119DFLFT is an Application Specific Clock/Timing IC designed by Renesas Electronics Corporation. This Timing Control Hub™ (TCH™) IC is specifically engineered to provide precise timing control for Intel CPUs and PCI Express (PCIe) applications. It is designed to operate within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments. The 954119DFLFT features a 1:22 input-to-output ratio and supports differential output, enhancing its versatility in complex timing applications.

954119DFLFT Features

• Main Purpose: The primary function of the 954119DFLFT is to serve as a Timing Control Hub™ for Intel CPUs and PCI Express (PCIe) systems, ensuring accurate and reliable timing control.
• PLL Integration: The inclusion of a Phase-Locked Loop (PLL) allows for precise frequency generation and synchronization, which is crucial for high-performance computing and communication systems.
• Input and Output: The IC accepts a crystal input and provides a clock output, with a maximum frequency of 400MHz. This high-frequency capability ensures compatibility with modern, high-speed systems.
• Power Supply: The 954119DFLFT operates within a voltage range of 3.135V to 3.465V, providing flexibility in power supply design.
• Mounting Type: The surface mount technology (SMT) ensures ease of integration into compact and high-density PCB designs.
• Package Type: The Tape & Reel (TR) packaging facilitates efficient handling and assembly in automated manufacturing processes.
• Compliance and Status: The 954119DFLFT is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. The product status is marked as obsolete, indicating it may be phased out but still available for existing applications.
• Unique Features: The 1:22 input-to-output ratio and differential output capability distinguish the 954119DFLFT from similar models, offering enhanced performance and flexibility in timing control applications.

954119DFLFT Applications

The 954119DFLFT is ideal for a range of applications where precise timing control is essential. Its compatibility with Intel CPUs and PCI Express makes it particularly suitable for:

• High-Performance Computing: Ensuring accurate timing for CPUs and PCIe interfaces in servers and workstations.
• Networking Equipment: Providing reliable timing control for network interfaces and communication systems.
• Industrial Automation: Supporting precise timing requirements in industrial control systems and automation equipment.
• Consumer Electronics: Enhancing the performance of high-speed interfaces in consumer devices such as gaming consoles and high-definition media players.

Conclusion of 954119DFLFT

The 954119DFLFT from Renesas Electronics Corporation is a robust Timing Control Hub™ IC designed to meet the stringent timing requirements of modern computing and communication systems. Its high-frequency capability, differential output, and PLL integration make it a versatile solution for a variety of applications. While the product is marked as obsolete, it remains a reliable choice for existing systems and legacy applications. The 954119DFLFT’s compliance with environmental and safety standards ensures it meets the demands of the electronics industry, making it a valuable component for precise timing control needs.