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Si564 Datasheet - Skyworks

Si564 Crystal Oscillator

Ultra Series™ Crystal Oscillator Si564 Data Sheet Ultra Low Jitter I2C Programmable XO (90 fs), 0.2 to 3000 MHz The Si564 Ultra Series™ oscillator utilizes Skyworks Solutions’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at any output frequency. The device is user-programmed via simple I2C commands to provide any frequency from 0.2 to 3000 MHz with <1 ppb resolution and maintains exceptionally low jitter for both integer and fractional frequen.

Si564 Features

* I2C programmable to any frequency from 0.2 to 3000 MHz with < 1 ppb resolution

* Ultra low jitter: 90 fs RMS Typ (12 kHz

* 20 MHz)

* Configure up to 4 pin-selectable startup frequencies

* I2C interface supports 100 kbps, 400 kbps, and 1 Mbps (Fast Mode Plus)

Si564 Datasheet (1.44 MB)