[sdiy] Run standard CMOS on 3.3 volts?

WeAreAs1 at aol.com WeAreAs1 at aol.com
Wed Aug 11 06:15:43 CEST 2004


In a message dated 8/10/04 8:42:58 PM, WeAreAs1 at aol.com writes:

<< Is it possible to operate a standard CD4066 IC on 3.3 volts?  I realize 
that 
there are special low voltage versions of these chips, but they are all 
surface mount types, and I want to use an old-fashioned through hole type.  
Anybody 
know?
 >>

OK, I did a little bit of further checking, and it appears that the 74HC4066 
series will safely operate on anywhere from 2 volts up to 11 volts.  
Hopefully, I will be able to find this part in a through-hole form factor.

Michael Bacich



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