DiGiYes Si5351 I2C IIC 8KHz-160MHz High Frequency Signal Generator Breakout Board, DC3.3-5V Square Wave Frequency Generator Board Module for Arduino
$6.99
Description
This chip has a precision 25MHz crystal reference and internal PLL and dividers..The Si5351 is a versatile I2C programmable clock generator that is ideally suited for replacing crystals, crystal oscillators, VCXO, PLLs, and buffers..Si5351 is based on PLL / VCXO + high-resolution multi synthesizer structure, and can output 8KHz - 150MHz clock signal with an error of 0ppm at each output port by setting a phase locked loop and a frequency divider..Si5351 has three independent output ports, each of which can output different frequencies..On board 3.3V voltage regulator, the level conversion circuit is compatible with 3.3V and 5V TTL logic level.
