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Last Updated on: Tuesday, June 01, 2021 03:06 PM

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Charge Pump Circuits    Square Wave Oscillators

CMOS INVERTERS FORM 125KHZ OSCILLATOR

This circuit is similar to schematic CMOS INVERTER 125KHz LC OSCILLATOR but inverts the LC components so the inductor is grounded.  Two inverters are needed to produce the needed oscillation.  Again, the values shown set the frequency at 125KHz but can be changed to produce other frequencies.

 

Click on Circuit Below to view PDF of Schematic


125KHZ LC Oscillator , Circuit designed by David A. Johnson, P.E. (March 12, 2002)

More  Charge Pump Circuits   
Square Wave Oscillators
 

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