Signals of up to V_DD and V_SS can be passed through the switch from source (Sx) to drain (Dx) or from drain (Dx) to source (Sx) in normal mode operation. As provided in Table 9-1, Table 9-2, and Table 9-3, the select pins (SELx) determine which switch path to turn on. The following conditions must be satisfied for the switch to stay in the ON condition:

• The difference between the supples (V_DD – V_SS) must be greater than or equal to 8 V.
• The input signals on the source (Sx) or the drain (Dx) must be be between V_DD+ V_T and V_SS – V_T.
• The select control logic (SELx) must have selected the switch.