Presented in 16-SOIC (0.295, 7.50mm Width), this electrical component is convenient for overseas shipping. Advanced packaging method Tube is used to provide high reliability. This analog switch is mounted in Surface Mount. 1:1 is the ratio of multiplexer to demultiplexer circuits. Extended operating temperature around -40°C~85°C TA. A SPST - NO/NC switching circuit is used to build these analog multiplexers. There are 4 circuits in this switch device. Try searching for PS393 variants of the analog switch ic. It is possible to purchase a 16-SOIC package from suppliers.