Si5351A 25MHZ I2C Clock Generator Breakout Board 8KHz to 160MHz for Arduino
2,95 €
Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from <8KHz up to 150+ MHz.
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