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Product category: Communications ICs (Wireless)
News Release from: Silicon Laboratories | Subject: Si570 Any-Rate XO and Si571 Any-Rate VCXO
Edited by the Electronicstalk Editorial Team on 23 August 2007

Crystal oscillators offer variable
frequencies

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Using DSPLL technology and an industry-standard I2C interface, a single device can generate any output frequency from 10MHz to 1.4GHz at jitter levels of 0.3ps rms.

Silicon Laboratories has released the Si570/1 series of user-programmable crystal oscillators (XO) and voltage-controlled crystal oscillators (VCXO) supporting any-rate frequency synthesis Using DSPLL technology and an industry-standard I2C interface, a single device can generate any output frequency from 10MHz to 1.4GHz at jitter levels of 0.3ps rms