Most popular and best schmitter trigger design for comparator

Thread Starter


Joined Sep 14, 2011
Hi I have the following as the one I have been there other good ideas or better practices...likey may be pulled to different voltage or dirrerent way of providing reference voltage...and yes easy to calculate..schimit (Copy).jpg


Joined Nov 30, 2010
The traditional Schmidt Trigger toggles at 1/3 and 2/3 Vcc and that gives it much better noise immunity than the circuit you presented. I cast a wary eye on your circuit because it might false trigger a lot more than the traditional style.