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Si546 - Crystal Oscillator

Description

Selectable via ordering option OE = Output enable; FS = Frequency Select GND = Ground CLK+ = Clock output CLK- = Complementary clock output.

Not used for CMOS.

Features

  • Available with any two selectable frequencies from 200 kHz to 1500 MHz.
  • Ultra low jitter: 80 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 availa.

📥 Download Datasheet

Datasheet Details

Part number Si546
Manufacturer Skyworks Solutions
File Size 1.36 MB
Description Crystal Oscillator
Datasheet download datasheet Si546 Datasheet

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Full PDF Text Transcription

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Ultra Series™ Crystal Oscillator Si546 Data Sheet Ultra Low Jitter Dual Any-Frequency XO (80 fs), 0.2 to 1500 MHz The Si546 Ultra Series™ oscillator utilizes Skyworks Solutions’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at two selectable frequencies. The device is factory-programmed to provide any two 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 Si546 offers excellent reliability and frequency stability as well as guaranteed aging performance.
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