This electronic part is conveniently packaged in 20-DIP (0.300, 7.62mm), making it easy to ship abroad. This high-reliability packaging method uses advanced packaging methods Tube. A switch device like this is mounted in Through Hole. 2:1 is the ratio of multiplexer to demultiplexer circuits. An extended operating temperature of -40°C~85°C TA degrees Celsius. In total, there have been 20 terminations. A 4 channel electronic part produces high-quality output. An injection of 20 pins is performed into the body of the electrical component. Unlike digital switches, these are based on SPDT switching circuits. 1 circuits are used in this analogue multiplexer. Analog switches have 45Ohm internal resistance. To find out what the 20 pins do, please refer to the datasheets. It is a typical Multiplexer or Switches analog multiplexer. Users should never supply a voltage higher than 40V to a switch device. Analog switch ics with Dual, Single supply type are cost-effective. There should be 5V voltage fed to the electrical part below 5V. The switch multiplexer may be damaged if it is exposed to voltage greater than 200μA. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 22V. The voltage should be at least 4V if you are using dual power supplies. The outputs of this digital multiplexer are SEPARATE OUTPUT in number. Resistivity from Drain to Source is 45Ohm for this electronic part.