General Purpose Crystal Oscillators (XOs)

Silicon Labs' general purpose crystal oscillators offer the industry’s shortest lead times, excellent jitter performance, and high reliability. Devices in this family are available with single, dual, and I2C-controlled configurations and support a frequency range between 100 kHz to 810 MHz with a typical phase jitter of 0.5 to 0.8 ps. Taking advantage of patented DSPLL® technology these devices use one fixed crystal and Silicon Labs’ proprietary DSPLL synthesizer to generate any frequency across this range. This solution also provides superior supply noise rejection, simplifying low jitter clock generation in noisy environments.

Features

  • Wide frequency range: 100 kHz to 810 MHz
  • Superior jitter performance: 0.5 to 0.8 ps RMS Typ
  • Higher frequency stability and superior initial accuracy
  • Dual and any frequency configurations available
  • Available with LVPECL, LVDS, HCSL, or LVCMOS outputs
  • Operates with 1.8, 2.5, or 3.3 V supplies
  • Industry-standard, RoHS-compliant package and pinouts:
    • 5 mm x 7 mm
    • 3.2 mm x 5 mm 
  • Output enabled active high/active low polarity versions available


General Purpose XO Product Matrix

Devices
Part Number Customize Data Sheet Development Kit Description Phase Jitter (RMS) (ps) Frequency Range (MHz) Stability (+/- ppm) Output Format(s) Supply Voltage (V) Temperature Range (ºC) Package Size (mm)
Customize Si5xx-EVB Single Frequency XO, OE Pin 2 (OE Pin 1 CMOS) 0.5 10 810 20; 30; 50; 100 CML; CMOS; LVDS; LVPECL 1.8; 2.5; 3.3 -40 85 3.2x5; 5x7
Customize Si5xx-EVB Single Frequency XO, OE Pin 1 0.5 10 810 20; 30; 50; 100 LVPECL; LVDS; CML 1.8; 2.5; 3.3 -40 85 3.2x5; 5x7
Customize Si5xxUC-EVB Any Frequency I2C Programmable XO 0.5 10 810 20; 30; 50; 100 CML; CMOS; LVDS; LVPECL 1.8; 2.5; 3.3 -40 85 5x7
Customize Si5xx-EVB Single Frequency XO, OE Pin 2 (OE Pin 1 CMOS) 0.8 0.1 250 30; 50; 100 LVPECL; LVDS; HCSL; CMOS; dual CMOS 1.8; 2.5; 3.3 -40 85 2.5x3.2; 3.2x5; 5x7
Customize Si5xx-EVB Single Frequency XO, OE Pin 1 0.8 0.1 250 30; 50; 100 LVPECL; LVDS; HCSL; dual CMOS 1.8; 2.5; 3.3 -40 85 2.5x3.2; 3.2x5; 5x7
Customize Si5xx-EVB Dual Frequency XO, OE Pin 2 0.8 0.1 250 30; 50; 100 LVPECL; LVDS; HCSL; CMOS; dual CMOS 1.8; 2.5; 3.3 -40 85 2.5x3.2; 3.2x5; 5x7
Customize Si5xx-EVB Dual Frequency XO, OE Pin 1 0.8 0.1 250 30; 50; 100 LVPECL; LVDS; HCSL; CMOS; dual CMOS 1.8; 2.5; 3.3 -40 85 2.5x3.2; 3.2x5; 5x7
Customize Si514-PROG-EVB Any Frequency I2C Programmable XO 0.8 0.1 250 30; 50; 100 LVPECL; LVDS; HCSL; CMOS; dual CMOS 1.8; 2.5; 3.3 -40 85 2.5x3.2; 3.2x5; 5x7
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