Microchip Technology

DSC557-0344SE1  

Application Specific Clock/Timing ICs

DSC557-0344SE1 Description

The DSC557-0344SE1 is a high-performance MEMS oscillator designed for applications requiring precise timing and synchronization. Manufactured by Microchip Technology, this Application Specific Clock/Timing IC is engineered to deliver reliable performance in a variety of electronic systems. The oscillator operates at a maximum frequency of 100MHz and supports HCSL and LVDS output formats, making it versatile for different circuit requirements.

DSC557-0344SE1 Features

• Main Purpose: The DSC557-0344SE1 is specifically designed for PCI Express (PCIe) applications, ensuring compatibility and optimal performance in high-speed data transfer environments.
• PLL Integration: Equipped with a Phase-Locked Loop (PLL), this oscillator provides enhanced stability and reduced jitter, critical for maintaining signal integrity in high-frequency operations.
• Supply Voltage Range: The oscillator operates within a supply voltage range of 2.25V to 3.6V, offering flexibility in power supply design and ensuring compatibility with a wide range of systems.
• Output Options: The DSC557-0344SE1 supports both HCSL and LVDS outputs, providing designers with the flexibility to choose the output format that best suits their application needs.
• Mounting Type: Surface mount technology (SMT) ensures ease of integration into modern PCB designs, enhancing reliability and reducing the risk of mechanical stress.
• Compliance and Safety: The oscillator is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the DSC557-0344SE1 is suitable for use in environments with varying humidity levels, ensuring long-term reliability and performance.
• Package Type: Supplied in a tube package, this oscillator is designed for efficient handling and storage, reducing the risk of damage during transportation and assembly.

DSC557-0344SE1 Applications

The DSC557-0344SE1 is ideal for a range of applications where precise timing and synchronization are crucial. Key applications include:

• High-Speed Data Communication: The oscillator's compatibility with PCI Express makes it suitable for use in high-speed data transfer systems, ensuring reliable and efficient communication.
• Networking Equipment: In networking devices such as routers and switches, the DSC557-0344SE1 provides the necessary timing signals to maintain data integrity and reduce latency.
• Consumer Electronics: The oscillator's versatility and performance make it a suitable choice for consumer electronics, where precise timing is essential for optimal performance.
• Industrial Control Systems: The DSC557-0344SE1's robust design and compliance with environmental standards make it suitable for use in industrial control systems, where reliability and durability are paramount.

Conclusion of DSC557-0344SE1

The DSC557-0344SE1 is a high-performance MEMS oscillator that offers significant advantages over similar models. Its compatibility with PCI Express, integrated PLL, and flexible output options make it a versatile solution for a wide range of applications. The oscillator's compliance with environmental and safety standards, along with its robust design, ensures long-term reliability and performance. Whether used in high-speed data communication systems, networking equipment, consumer electronics, or industrial control systems, the DSC557-0344SE1 is an excellent choice for designers seeking a reliable and high-performance timing solution.

DSC557-0344SE1 Documents

Download datasheets and manufacturer documentation for DSC557-0344SE1

Datasheets :

DSC557-03      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH