SI571 Datasheet - Silicon Laboratories

SI571 (SI570 / SI571) ANY-RATE I2C PROGRAMMABLE XO/VCXO

The Si570 XO/Si571 VCXO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low-jitter clock at any frequency. The Si570/Si571 are userprogrammable to any output frequency from 10 to 945 MHz and select frequencies to 1400 MHz with <.

SI571 Features

* Any programmable output

* Internal fixed crystal frequency frequencies from 10 to 945 MHz and ensures high reliability and low select frequencies to 1.4 GHz aging

* I2C serial interface

* Available LVPECL, CMOS,

* 3rd generation DSPLL® with superior LVDS, and CML output

SI571_SiliconLaboratories.pdf