yyrkoon 250 Posted July 19, 2015 Share Posted July 19, 2015 How hard is it to down convert 5v to 3.3v though ? Perhaps at an added cost, but I'm willing to bet that added cost is miniscule. Quote Link to post Share on other sites
cde 334 Posted July 19, 2015 Share Posted July 19, 2015 How hard is it to down convert 5v to 3.3v though ? Perhaps at an added cost, but I'm willing to bet that added cost is miniscule. Regulating down is easy enough, but the need to level shift every input and most outputs is not miniscule. yyrkoon 1 Quote Link to post Share on other sites
Lgbeno 189 Posted July 19, 2015 Author Share Posted July 19, 2015 Regulating down is easy enough, but the need to level shift every input and most outputs is not miniscule. My experience working with 5v: level shifting to 3.3...all the time Sent from my iPhone using Tapatalk greeeg 1 Quote Link to post Share on other sites
yyrkoon 250 Posted July 20, 2015 Share Posted July 20, 2015 Regulating down is easy enough, but the need to level shift every input and most outputs is not miniscule. Point taken. Quote Link to post Share on other sites
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