The MC74HC4053ADWR2G is an analog multiplexer/signal separator chip manufactured by onsemi with high performance silicon gate CMOS technology. It is packaged in SOIC-16-300mil and belongs to batch 22+. The chip has the characteristics of fast propagation delay, low on-resistance and low turn-off leakage current. The control voltage varies from VCC to VEE.
The channel selection on the MC74HC4053ADWR2G pin determines which analog input/output will be connected to the common output/input. When the enabled pin is on high power, all analog switches are turned off. In addition, the channel selection and enable pins are compatible with standard CMOS outputs and come with pull-up resistors that are compatible with LSTTL outputs.