CD4052 is a dual 4-channel IC that can be used as both 4:1 multiplexer and 1:4 demultiplexer. It is a CMOS logic-based IC belonging to a CD4000 series of integrated circuits. We can use this IC in both digital and analog applications. In other words, it works for both analog and digital voltage levels. Furthermore, it is controllable through a digital control signal and offer very low resistance in ON state. It is available in a variety of 16-pin packages which includes PDIP, CDIP, SOIC and TSSOP.