Skyworks Solutions, Inc. SI5345B-D13406-GM

- Manufacturer: Skyworks Solutions, Inc. - Model: SI5345B-D13406-GM - Category: Integrated Circuits (ICs) - Type: Clock Generator - Datasheet: [SI5345B-D13406-GM Datasheet](https://www.skyworksinc.com/-/media/skyworks/products/product-briefs/skyworks-si5344-5364-5374.pdf) Functions: 1. Clock Generation: Generates multiple output frequencies from a single input reference clock. 2. Jitter Reduction: Provides low-jitter clock signals for precise timing requirements. 3. Frequency Synthesis: Enables the generation of various frequencies according to the configuration settings. 4. Programmable Output: Offers adjustable output frequencies and formats. Applications: - Telecommunications infrastructure - Data centers and networking equipment - Industrial automation and control systems - Test and measurement equipment - Storage area networks (SANs) - Video broadcast equipment Alternative Components: - Silicon Labs Si5340: A comparable clock generator offering various output frequencies and formats. - Analog Devices AD9528: High-performance clock generator with low phase noise and jitter characteristics. - IDT VersaClock: Programmable clock generators for flexible frequency synthesis. Embedded Modules: - I2C/SPI Interface: Allows for easy configuration and control of the clock generator. - PLLs (Phase-Locked Loops): Key components for generating precise output frequencies. - Frequency Dividers: Used to derive lower frequency outputs from higher frequency reference clocks. Related Q&A: 1. What is the typical input voltage range for the SI5345B-D13406-GM? - The typical input voltage range is between 3.135V and 3.465V. 2. How many output channels can the SI5345B-D13406-GM support? - This IC can support up to 6 output channels. 3. Can the output frequencies be programmed in real-time? - Yes, the output frequencies are programmable in real-time through the I2C/SPI interface. 4. What is the typical jitter specification for the SI5345B-D13406-GM? - The typical jitter specification is around 0.3 ps RMS. 5. Are there any specific layout guidelines recommended for optimal performance of this IC? - Yes, Skyworks provides layout recommendations in the datasheet to ensure optimal signal integrity and performance.