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Si542 Datasheet Crystal Oscillator

Manufacturer: Skyworks Solutions

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Overview

Ultra Series™ Crystal Oscillator Si542 Data Sheet Ultra Low Jitter Quad Any-Frequency XO (125 fs), 0.2 to 1500 MHz The Si542 Ultra Series™ oscillator utilizes Skyworks Solutions’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at four selectable frequencies.

The device is factory-programmed to provide any four selectable frequencies from 0.2 to 1500 MHz with <1 ppb resolution and maintains exceptionally low jitter for both integer and fractional frequencies across its operating range.

The Si542 offers excellent reliability and frequency stability as well as guaranteed aging performance.

Key Features

  • Available with any four selectable frequencies from 200 kHz to 1500 MHz.
  • Very low jitter: 125 fs Typ RMS (12 kHz.
  • 20 MHz).
  • Excellent PSNR and supply noise immunity:.
  • 80 dBc Typ.
  • 7 ppm stability option (-40 to 85 °C).
  • 3.3 V, 2.5 V and 1.8 V VDD supply operation from the same part number.
  • LVPECL, LVDS, CML, HCSL, CMOS, and Dual CMOS output options.
  • 2.5x3.2, 3.2x5, 5x7 mm package options.
  • Samples available wit.

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