Difference between revisions of "Si5351 Oscillator Breakout Board"

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Line 5: Line 5:
 
* I2C Daisy-chain connector
 
* I2C Daisy-chain connector
 
* 3 outputs
 
* 3 outputs
* 25 or 27 MHz crystal
+
* 25 or 27 MHz crystal (Rev 1)
 +
* 27 MHz VCXO (Rev 2)
 
* Can be used as a heat shrinked assembly with cables
 
* Can be used as a heat shrinked assembly with cables
  

Revision as of 14:28, 10 March 2021

Si5351 001 720px.jpg

Features

  • I2C Daisy-chain connector
  • 3 outputs
  • 25 or 27 MHz crystal (Rev 1)
  • 27 MHz VCXO (Rev 2)
  • Can be used as a heat shrinked assembly with cables

Pinout

VFO3.PNG

Measurements

  • 10 MHz FFT
    • Square wave has high odd harmonic content

10MHz VFO FFT-01.png