Re: Ugly Face IC question

Posted by Dex3887 on Jan 05, 2018; 10:16pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Ugly-Face-IC-question-tp41128p41166.html

Says here it has to be CMOS type (such as the Intersil ICM7555 and Texas Instruments LMC555, TLC555, TLC551)

WIKI list of 555 types and whether they're cmos or bipolar
It may work, but if not try one of these. Let us know