I am looking at this PIC and notice in the pinout description that on PortC, the buffer type is a Schmitt Trigger, but the description classifies it as a digital I/O. I just want to make sure that these pins will work like a TTL for on/off, unlike the 628A where A.4 is an open-drain and requires a pullup resistor.

I know I've answered my own question, but I just want to be 100% positive.

Thanks,
Tony