Question
what is the pin order for ADM4851 and ADM4852 in R-8 package? They are half-duplex parts, but data sheet revision E only shows R-8 pin orders forfull-duplex parts?
Answer
ADM4851 and ADM4852 follow industry standard RS-485 half duplex pin out.An example for one of our other parts, ADM3078E, is shown below. This is the same pinout as the ADM4851/ADM4852.