The CD4052BM from Texas Instruments is a CMOS integrated circuit containing a four-channel analog multiplexer/demultiplexer switch with TTL and CMOS compatible logic inputs. It is a multiplexer switch that allows a single input to be connected to multiple outputs in a time-shared manner. This integrated circuit can be used to select, store, and transfer data and/or analog signals. Its features include low power consumption, TTL and CMOS logic compatibility, low loading on the input signal sources, and TTL and CMOS logic compatible outputs. Its applications include signal gating, analog and digital data switching, selection of multiplexer channels, signal routing, and audio and video routing.