[SI-LIST] Crystal Oscillator i/p & o/p nodes

From: Parthasarathy Sampath <parthsv@xxxxxxxxx>
To: si-list@xxxxxxxxxxxxx
Date: Wed, 3 Dec 2003 06:58:44 -0800 (PST)

Hi All,
   In crystal oscillator ckt with inverter as feedback
element, the i/p node of inverter is considered to be
more noise immune, while output node has higher
output. I can understand that, due to inverter gain,
output node has higher signal value, but why is that
i/p node is more noise immune compared to output node
of inverter?

Thanks in Advance,

Regards,
Partha!


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[SI-LIST] Crystal Oscillator i/p & o/p nodes

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