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SI570 - ANY-RATE I2C PROGRAMMABLE XO/VCXO

Download the SI570 datasheet PDF. This datasheet also covers the SI571 variant, as both devices belong to the same any-rate i2c programmable xo/vcxo family and are provided as variant models within a single manufacturer datasheet.

Description

The Si570 XO/Si571 VCXO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low-jitter clock at any frequency.

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 outputs jitter performance.
  • 3x better frequency stability than SAW-based oscillators.
  • Industry-standard 5x7 mm package.
  • Pb-free/RoHS-compliant.
  • 1.8, 2.5, or 3.3 V supply.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SI571_SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Si570/Si571 1 0 M H Z TO 1 . 4 G H Z I 2C P ROGRAMMABLE X O / V C X O 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 outputs jitter performance  3x better frequency stability than SAW-based oscillators  Industry-standard 5x7 mm package  Pb-free/RoHS-compliant  1.8, 2.5, or 3.
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