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DSC557-04444KL1

DSC557-04444KL1 Description

The DSC557-04444KL1 is a high-performance MEMS PCIe clock generator designed for a wide range of applications requiring precise timing solutions. Manufactured by Microchip Technology, this clock generator is part of the DSC557 series and offers a robust and reliable timing solution with a maximum frequency of 460MHz. It is designed to operate within a supply voltage range of 2.25V to 3.6V, making it suitable for various power configurations. The DSC557-04444KL1 features a Phase-Locked Loop (PLL) for enhanced frequency stability and accuracy, ensuring consistent performance across different operating conditions.

The clock generator supports a differential output (HCSL) and is available in a surface-mount package, specifically in a tube format, which facilitates easy integration into compact and high-density designs. With a moisture sensitivity level (MSL) of 3 (168 hours), the DSC557-04444KL1 is well-suited for environments where moisture resistance is a critical factor. Additionally, it complies with REACH and RoHS3 standards, ensuring environmental sustainability and regulatory compliance.

DSC557-04444KL1 Features

• Main Purpose: Designed for PCI Express (PCIe) applications, ensuring compatibility and performance in high-speed data transfer environments.
• PLL: Equipped with a Phase-Locked Loop (PLL) for precise frequency control and stability.
• Frequency - Max: Capable of operating at a maximum frequency of 460MHz, providing high-speed timing solutions.
• Voltage - Supply: Operates within a supply voltage range of 2.25V to 3.6V, offering flexibility in power supply configurations.
• Output: Features HCSL (High-Speed Current Steering Logic) output, ideal for high-speed applications requiring low jitter and high signal integrity.
• Differential - Input:Output: Supports differential output, enhancing signal quality and reducing electromagnetic interference (EMI).
• Mounting Type: Surface-mount technology (SMT) allows for compact and high-density PCB designs.
• Package: Supplied in a tube package, facilitating easy handling and integration.
• Number of Circuits: Contains a single circuit, simplifying design and reducing complexity.
• Compliance: Complies with REACH and RoHS3 standards, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours) ensures reliability in environments with varying humidity levels.

DSC557-04444KL1 Applications

The DSC557-04444KL1 is ideal for applications requiring high-speed clock generation and precise timing control. Its compatibility with PCI Express (PCIe) makes it a perfect fit for:

• Data Centers: Ensuring reliable and high-speed data transfer in server and storage systems.
• Networking Equipment: Providing accurate timing for routers, switches, and other networking devices.
• Embedded Systems: Offering precise clock generation for embedded applications requiring high-speed data processing.
• Industrial Automation: Ensuring reliable operation in harsh industrial environments where precision timing is critical.
• Telecommunications: Supporting high-speed data transmission and synchronization in telecom infrastructure.

Conclusion of DSC557-04444KL1

The DSC557-04444KL1 from Microchip Technology is a versatile and high-performance MEMS PCIe clock generator that offers precise timing solutions for a variety of applications. Its key features, including a maximum frequency of 460MHz, PLL for enhanced stability, and HCSL output, make it an ideal choice for high-speed data transfer and synchronization tasks. The surface-mount package and compliance with environmental standards further enhance its suitability for modern electronics designs. Whether used in data centers, networking equipment, or industrial automation, the DSC557-04444KL1 provides reliable and efficient clock generation, ensuring optimal performance and reliability.