[sdiy] TDA 4070 chip??
Grant Richter
grichter at asapnet.net
Sat Jan 12 18:55:19 CET 2002
It's probably a CD4070 quad EXOR gate.
> From: <soundgood at web.de>
> Organization: http://freemail.web.de/
> Reply-To: owner-synth-diy at dropmix.xs4all.nl
> Date: Wed, 9 Jan 2002 14:21:08 +0100
> To: synth-diy at dropmix.xs4all.nl
> Subject: [sdiy] TDA 4070 chip??
>
> Does anybody know what this chip might be?
> TDA 4070
>
> Is it still available.
>
> Did a search with my supplier they don't have them.
>
> It's an old ITT chip again.
>
> I can't figure out what it does in my circuit. It has 10 square wave inputs
> and gives 10 stepped square wave outputs but some how modulated.(Very strange)
>
> T
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