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SI531 Description

The Si530/531 XO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low jitter clock at high frequencies. The Si530/531 is available with any-rate output frequency from 10 to 945 MHz and select frequencies to 1400 MHz. Unlike a traditional XO, where a different crystal is required for each output frequency, the Si530/531 uses one fixed crystal to provide a wide range of output frequencies.

SI531 Key Features

  • frequencies from 10 MHz to 945 MHz and select frequencies to 1.4 GHz
  • 3rd generation DSPLL® with superior
  • jitter performance
  • 3x better frequency stability than
  • SAW-based oscillators
  • Internal fixed crystal frequency ensures high reliability and low aging Available CMOS, LVPECL, LVDS, and CML outputs 3.
  • Pb-free/RoHS-pliant