[sdiy] VCO drift

[Ken Stone]

>How temperature sensitive are the thresholds levels in a 4069, 
>when used in oscillator designs in such as Renes CMOS VCO?

I can't speak for the 4069, but the 40106 Schmitt is not temperature stable
when running as single inverter oscillators. Stick your finger on the chip
and hear them drift :)

Ken

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Ken Stone   sasami at hotkey.net.au  
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