Post Go back to editing

If the IN (logic control input) pin of an ADG779 (SPDT switch) is not connected, what is the state of the switch?

I would assume that, like many logic gates, an unconnected input is a logic high, and that would select the normally closed position of the ADG779 switch (truth table on page 5 of data sheet, and figure 1 on page 1).  This is a reasonable assumption, but is not specifically stated in the data sheet.