Skyworks Solutions, Inc.

SI5344B-D15674-GM

SI5344B-D15674-GM Description

The SI5344B-D15674-GM is a low-jitter, 4-output clock multiplier and jitter attenuator designed for high-performance clock generation and synchronization in demanding electronic systems. Manufactured by Skyworks Solutions, Inc., this device is part of the DSPLL™ and MultiSynth™ series, known for their advanced clock management capabilities. The SI5344B-D15674-GM supports a wide range of input and output formats, making it versatile for various applications. It features a differential input and output, ensuring high signal integrity and reduced electromagnetic interference (EMI). With a maximum operating frequency of 350MHz, it is suitable for high-speed digital systems. The device operates within a supply voltage range of 1.71V to 1.89V and 3.14V to 3.47V, providing flexibility in power supply options. It is available in a surface-mount package, making it ideal for compact and high-density designs. The SI5344B-D15674-GM is RoHS3 compliant and has a moisture sensitivity level (MSL) of 2, ensuring reliability in manufacturing processes.

SI5344B-D15674-GM Features

• Low Jitter Performance: The SI5344B-D15674-GM offers exceptional low-jitter performance, crucial for maintaining signal integrity in high-speed digital systems. This ensures accurate clocking and reduces timing errors.
• Versatile Input and Output Options: The device supports multiple input types, including clock, crystal, and LVCMOS, and provides a variety of output formats such as CML, HCSL, LVCMOS, LVDS, and LVPECL. This versatility makes it suitable for a wide range of applications.
• Differential Signaling: Both input and output are differential, which helps in minimizing EMI and improving signal quality over long distances.
• PLL Integration: The inclusion of a Phase-Locked Loop (PLL) allows for precise frequency synthesis and jitter attenuation, enhancing the overall performance of the clock system.
• Surface-Mount Packaging: The surface-mount package type ensures ease of integration into modern PCB designs, supporting high-density and compact system architectures.
• Compliance and Reliability: The SI5344B-D15674-GM is RoHS3 compliant, ensuring environmental sustainability and adherence to regulatory standards. Its MSL of 2 (1 Year) guarantees reliability during manufacturing and storage.

SI5344B-D15674-GM Applications

The SI5344B-D15674-GM is ideal for applications requiring high-performance clock generation and synchronization. Some specific use cases include:

• Telecommunications: In base stations and communication equipment where precise timing and low jitter are critical for maintaining signal integrity and data transmission accuracy.
• Data Centers: For high-speed networking equipment, such as switches and routers, where reliable clocking is essential for efficient data processing and transfer.
• Consumer Electronics: In high-definition video processing and streaming devices, where accurate clocking ensures smooth video playback and reduces artifacts.
• Industrial Automation: In systems requiring precise timing control, such as robotics and automated manufacturing lines, where reliable clocking enhances system performance and accuracy.

Conclusion of SI5344B-D15674-GM

The SI5344B-D15674-GM stands out as a high-performance clock multiplier and jitter attenuator, offering a combination of low jitter, versatile input/output options, and differential signaling. Its integration of advanced PLL technology ensures precise frequency synthesis and jitter attenuation, making it suitable for a wide range of high-speed digital systems. The surface-mount package and RoHS3 compliance further enhance its appeal for modern, environmentally conscious designs. Whether used in telecommunications, data centers, consumer electronics, or industrial automation, the SI5344B-D15674-GM provides reliable and efficient clock management, ensuring optimal system performance and reliability.