Description

Are no longer hunting for quartz with Si5351A clock generator. This circuit has a 25 Mhz precision clock and a PLL internal with divisors of frequency converter, allowing it to generate clocks of 8 kHz to 150 MHz.

The circuit Si5351A has an I2C interface to control easily. It uses internal clock accuracy, the PLL and the divideurs of clock to generate the desired frequency at best, these are all configurable via the I2C connection. The module has 3 independent outputs, which allows to generate 3 different frequencies. the outputs are in 3Vcc, with pellets compatible breadboard or SMA connectors for high frequencies.

The module has its own regulator 3, 3V and the adapter of levels, which allows to feed it and work with the voltages 3, 3V and 5V.

Features

• Dimensions: 31mm x 22mm x 2mm / 1.22 "x. 87" x. 08 "
• Weight: 2.5 grams

Documentation

Tutorial: Adafruit Si5351 Clock Generator Breakout