Shipping overseas is convenient due to the electrical component's packing in 16-TSSOP (0.173, 4.40mm Width). High reliability is provided by advanced packaging method Tape & Reel (TR). There is an analog multiplexer mounted in position Surface Mount. The ratio between the number of multiplexer and demultiplexer circuits is 1:1. An extended operating temperature of -40°C~125°C TA degrees Celsius. There are 16 terminations totally. A 1 channel electronic part produces high-quality output. An 5V voltage supply should allow the electrical part to be turned on and run. A SPST - NO/NC switching circuit is used to build these analog multiplexers. Search with DG1413 if you are looking for analog multiplexer variants. As far as internal resistance is concerned, it has 1.8Ohm. To find out what the functions of 16 pins are, please refer to their datasheets. Users should never supply a voltage higher than 24V to a switch device. The digital multiplexer has a low cost Dual, Single supply. 4.5V is the lowest voltage that should be fed to the electronic electronic part. It may damage the digital multiplexer if the voltage is higher than 1μA. There is no problem with using dual supply voltage, but it should not exceed 16.5V. If you are using a dual power supply, you should attach at least 4.5V. Among the inputs that can be operated are the 4 inputs.