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cd4052 vs vhc4052

cd4052 vs vhc4052

2006-03-03 by c10h14no2i

Hello, Im building the ASR and forgot to order the 4052's. My local
electronics store has the vhc4052's but not the standard ones.

They say its the same part, but Ive run into problems w/ the HC ic's
before. Is that going to cause any troubles?

Thanks!

Re: cd4052 vs vhc4052

2006-03-03 by John Loffink

It is not the same part. The 74VHC4052 runs at 5 volts only. You need the
CD4052 part that will run up to 15 volts.

John Loffink
The Microtonal Synthesis Web Site
http://www.microtonal-synthesis.com
The Wavemakers Synthesizer Web Site
http://www.wavemakers-synth.com
Show quoted textHide quoted text
> -----Original Message-----
> From: cgs_synth@yahoogroups.com [mailto:cgs_synth@yahoogroups.com] On
> Behalf Of c10h14no2i
>
> Hello, Im building the ASR and forgot to order the 4052's. My local
> electronics store has the vhc4052's but not the standard ones.
>
> They say its the same part, but Ive run into problems w/ the HC ic's
> before. Is that going to cause any troubles?
>

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