solved: Truth table for '331 comparator open collector output polarity

[incf]

Where can I find a truth table for a '331 comparator?

For some reason I find I make more mistakes with open collector devices than push-pull (and I've got the faint idea in the back of my mind that the output polarity might be inverted for an open-collector comparator vs a regular op-amp?)

edit: I think I found it