Where can I find what the difference between RS-485 Dual Driiver/Receiver SN751177N and SN751177NE4 is? The AVL was updated but the processor does NOT lile the E4; the datasheet and app notes make no reference to what 'E4" means.
Never mind, found the RoHS marking page - thanks anyway!
Tara,
Just in case you still need it here s the link.
http://focus.ti.com/quality/docs/gencontent.tsp?templateId=5909&navigationId=11753&contentId=5055