garimella
Full Member level 5
I was referring to MAX485 datasheet which specifies that it can accept input range from -7V to +12V. I am not clear how the device can accept this wide range as it is powered only with 5V. How does it deal with negative voltages? And also not sure what voltages would appear at MAX485 differential outputs ( I guess +/-2.5V or may be +5V/0V)