TS3V712E 7-Channel Video Switch The Texas Instruments TS3V712E 7-channel video switch is a multiplexer / demultiplexer (mux) for switching between multiple VGA sources or end points. The TI TS3V712E 7-channel video switch is designed for ensuring video signal integrity and minimizing the video signal attenuation by providing high bandwidth of 1.36 GHz. The video signals of the TI TS3V712E are protected against high ESD with integrated diodes to VDD and GND that will support up to 6-kV of ESD HBM and 4-kV contact protection. This TI 7-channel mux is designed for use with notebook computers and analog VGA peripheral ports.