Due to its 16-WFQFN packaging, the electronic part is convenient for international shipping. High reliability is achieved by using advanced packaging method Tape & Reel (TR). Mounted in Surface Mount is this multiplexer. Multiplexers and demultiplexers have the same number of circuits 2:2. Operation at a temperature around -40°C~85°C TA. A total of 16 terminations have been recorded. The electronic part delivers high-quality output through its 2 channels. Turning on and running the electrical part should be easy with a 3V voltage supply. Electronic part bodies are injected with 16 pins. DPDT switching circuits are used in these analog switch ics. A 2 circuit is present in this switch device. The voltage required by this switch device is 1.65V~3.6V, draining from a single voltage supply.