Just curious to what is currently the best/recommended optoisolator for midi in using a 3.3v supply.
So far (from google) I've narrowed it down to the 6N137 from LiteOn. Is there any other recommendations?
Was also looking at the FODM8061 from Fairchild but found no info online with it being used for midi. Looks OK to me (but more expensive).
Any help/advice welcomed!