[sdiy] ETI447

[Ken Stone]

>
>I have some questions about this circuit. I think that the use of IC9, a
>4049 CMOS, are quite smart, but why are pin 16 connected to zero reference
>voltage?

because the chip is not being used as a digital chip. It is being used as a
row of FETs. (a case of using it in a way it was not designed to be used)

Ken
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Ken Stone   sasami at hotkey.net.au or sasami at cgs.synth.net
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