The electronic part can be shipped overseas conveniently because it is packaged in 16-TSSOP (0.173, 4.40mm Width). Advanced packaging method Tape & Reel (TR) is used to provide high reliability. Mounted in Surface Mount is this multiplexer. Multiplexers and demultiplexers have the same number of circuits 4:1. Operational temperature extended around -55°C~125°C TA. Total terminations are 16. This electronic part offers high-quality output due to its 4 channels. Turning on and running the electrical part should be easy with a 3V voltage supply. There are 16 pins injected into the electronic part body. SP4T switching circuits are used in these analog switch ics. The circuits in this analogue multiplexer number 2. Look for analog switch ic variants by searching with NLAS4052. In this multiplexer, the internal resistance is 33Ohm. The datasheets for the 16 pins explain the functions. Multiplexer or Switches is a typical switch device. Digital switch that provides Dual, Single power at a cost-effective price. The analogue multiplexer could operate on 40μA current. There is an analog IC DIFFERENTIAL MULTIPLEXER integrated with this board.