Hi Jason, Take a look at the 4S584. It is a schmitt trigger using the old "CMOS B" pr= ocess. Not fast, not high current. It's a single gate in a small package. Maybe good enough? I don't have any data specific to Ic in the transition r= egion, so you will need to test. I would think it'd be under a few hundred = uA at Vsupply 3.3V. Best regards, Bob ________________________________________ From: piclist-bounces@mit.edu on behalf of Jason = White=20 Sent: Friday, August 30, 2019 11:55 AM To: Microcontroller discussion list - Public. Subject: [EE] Schmitt Trigger Icc? (current consumption in undefined region= ) Hello Everyone, I am looking at the datasheet of the 74LVC2G17 " Dual non-inverting Schmitt trigger with 5 V tolerant input" I have attached two graphs which I would like help interpreting. My question: do these graphs mean that current consumption goes up to 12mA when the input signal is in the undefined region? -- Jason White --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .