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• RE: LMKDB1102: May I have question regarding LMKDB1102 external curcuit

  

  Connor Lewis

  Resolved

  Hi, The LMKDB1102 output impedance should be closely matched to the trace impedance, so a series resistor isn't strictly necessary. If you're concerned with overshoot/ringing then series resistors in the range of around 17-33 Ohms can be used. For…

  • 9 months ago
  • Clock & timing
  • Clock & timing forum

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