I am not an engineer, so bear with me. I am looking for a solid state device to switch between two signals -- I have two 0-5vdc sensors and am trying to find a device/circuit I can connect them both to, such that the output of the device/circuit is either one sensor or the other, depending on whether a third control signal is either high or low. I presume this is simple stuff, but I am a bit clueless. Thanks.