SI591 Overview
The Si590/591 XO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low jitter clock at high frequencies. The Si590/591 is available with any-rate output frequency from 10 to 525 MHz. Unlike a traditional XO, where a unique crystal is required for each output frequency, the Si590/591 uses one fixed crystal to provide a wide range of output frequencies.
SI591 Key Features
- frequencies from 10 MHz to 525 MHz
- 3rd generation DSPLL® with superior
- jitter performance: 1 ps max jitter
- Better frequency stability than SAW- based oscillators
- Internal fundamental mode crystal ensures high reliability
