unused inputs or outputs?

Document created by analog-archivist Employee on Feb 23, 2016
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What should I do with unused inputs or outputs?


In general, the high-speed serial inputs and outputs have integrated
termination resistors to termination supply voltages.  If any of these pins are
unused, they can be left floating.  Unused input control pins should be pulled
up or down as recommended in the corresponding product datasheet.  Unused
output control pins such as interrupts can be left floating unless otherwise
required in the product datasheet.