Experience precise and versatile frequency generation with our advanced Si5351A Clock Generator Breakout Board. Featuring Adafruit's breakthrough Si5351A chip, this signal generator offers an accurate 25MHz crystal reference voltage source combined with integrated PLL and frequency dividers, enabling you to generate almost any frequency from below 8kHz up to over 150MHz with exceptional stability and precision. Key Features: · Wide Frequency Range: Generates frequencies from under 8kHz to over 150MHz, suitable for diverse signal generation applications. · I2C Controlled Clock Generator: Utilizes an I2C interface to program multiple PLLs and clock dividers, allowing precise frequency setting and easy integration with microcontrollers and other platforms. · Three Independent Outputs: Provides three separate outputs, each capable of producing different frequencies simultaneously, enhancing flexibility for complex projects. · Breadboard Friendly & SMA Connector Options: Outputs are available via a convenient breadboard-compatible plug or optional SMA connectors, delivering a 3Vpp signal ideal for testing and development. · Built-in 3.3V LDO Regulator: Operates efficiently with a 3-5V DC power supply, ensuring compatibility with various power sources. · Level Shifting Circuit on I2C Lines: Supports both 3V and 5V logic levels safely, enabling seamless communication with a wide range of microcontrollers. · Comprehensive Tutorials and Libraries: Includes well-documented code and resources designed for easy setup and use across multiple IDEs and microcontroller platforms, accelerating your development process. Specifications: · Item Type: Signal Generator · Frequency Range: <8kHz to 150+ MHz · Reference Crystal: 25MHz crystal oscillator · Control Interface: I2C · Output Voltage: 3Vpp · Power Supply: 3-5V DC (with onboard 3.3V regulator) · Outputs: 3 independent frequency outputs Package Includes: · 1 x Si5351A Clock Generator Breakout Board This Si5351A Clock Generator Breakout Board is an essential tool for engineers, hobbyists, and developers seeking a reliable, programmable frequency source for RF projects, signal testing, and timing applications. Its compact design, flexible output options, and robust support resources make it an ideal addition to your electronics toolkit.