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Last Updated on: Friday, November 17, 2017 06:32 AM

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Square Wave Oscillators

CMOS NAND GATE FORMS
GATED 125KHZ OSCILLATOR
March 12, 2002

This circuit is similar to schematic CMOS INVERTER 125KHz LC OSCILLATOR  but uses a NAND gate as an inverter.  The gate allows the oscillator to be gated on and off.  Again, the values shown set the frequency at 125KHz but can be changed to produce other frequencies.

 

Click on Drawing Below to view PDF version of Schematic

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

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