Skyworks Solutions, Inc. SI5347A-B06289-GMR

Overview of Skyworks Solutions, Inc. SI5347A-B06289-GMR The SI5347A-B06289-GMR is a high-performance, low-jitter clock generator designed for high bandwidth applications. This integrated circuit is part of the Skyworks Solutions product line and is tailored for use in communications, data center, and industrial applications where precise timing signals are crucial. Functions - Clock Generation: Provides multiple clock outputs with programmable frequency. - Low Jitter: Ensures high signal integrity with low phase noise and jitter, critical for high-speed applications. - Multi-Rate Support: Capable of generating different clock frequencies to support various protocols. - Flexible Configuration: Programmable via I²C interface, allowing for easy integration and customization per application requirements. - Differential/Single-ended Outputs: Supports multiple output types, making it versatile for various systems. Applications - Telecommunications: Used in transmitters, receivers, and other communication devices requiring precise timing. - Data Centers: Enhances data transfer rates and reliability in Ethernet and other networking applications. - Industrial Automation: Employed in robotics and factory automation systems to synchronize operations. - Consumer Electronics: Utilized in high-definition video equipment and audio systems for improved performance. - Test and Measurement Equipment: Implements precise timing for accurate measurements and signal generation. Alternative Components - Texas Instruments LMK04828: Another low-jitter clock generator with similar features. - Analog Devices AD9545: Offers flexible clock distribution and synchronization. - Cypress Semiconductor (now part of Infineon) CY2307: A clock buffer and generator with lower complexity. - SiTime Si5351: A programmable clock generator that is more compact and offers different output frequencies. Embedded Modules - Evaluation Modules: Skyworks often provides evaluation boards for the SI5347A to assist in prototyping and performance testing. - Development Kits: Kits that offer a complete solution including software tools for programming and integrating the device into a system. Related Q&A 1. Q: What is the maximum output frequency of the SI5347A? - A: The SI5347A can generate multiple outputs with various frequencies; the maximum output frequency is typically up to 1 GHz, depending on how it is configured. 2. Q: How is the SI5347A configured? - A: The IC is configured using an I²C interface which allows users to program the output frequencies and other settings. 3. Q: What are the advantages of using a clock generator like the SI5347A? - A: Advantages include low jitter characteristics, flexibility in output frequencies, and the ability to produce multiple clock signals from a single device, reducing component count and complexity. 4. Q: Can the SI5347A be used in battery-powered devices? - A: While it can be used in battery-powered applications, it's important to consider the power consumption specifications to ensure compatibility with low-power designs. 5. Q: What support does Skyworks provide for integrating the SI5347A? - A: Skyworks offers documentation, evaluation boards, and technical support through their website to assist engineers in integrating the SI5347A into their designs.