Shipping overseas is convenient with the electronic component packed in CDIP. In a normalsituation, users should not supply the switches with voltage higher than 36V. There should be 13V voltage fed to the electrical part below 13V. Dual supply volatge is feasible for this multiplexer. But it should not go beyond 22V. The voltage should be at least 7V if you are using dual power supplies.
SJM301BCA01 Features
SJM301BCA01 Applications
There are a lot of Vishay Siliconix SJM301BCA01 Analog Switches & Multiplexers ICs applications.