This electronic part is conveniently packaged in 16-SOIC (0.209, 5.30mm Width), making it easy to ship abroad. Advanced packaging method Tube is used to provide high reliability. Surface Mount is where this multiplexer is located. In the multiplexer and demultiplexer, 4:1 represents the number of circuits. Operating temperature around -40°C~85°C TA extended. Based on SP4T switching circuits, these analog multiplexers work. There are 2 circuits in this multiplexer. Try searching for the analog switch ic with 74HC4052 if you are looking for variants. There is a 16-SOP package available from suppliers.
MM74HC4052SJ Features
Switch Circuit: SP4T -3db Bandwidth: 35MHz
MM74HC4052SJ Applications
There are a lot of ON Semiconductor MM74HC4052SJ Analog Switches & Multiplexers ICs applications.