A low voltage differential signaling transceiver includes a transmitter and a receiver, the transmitter having a first terminal in signal communication with a transmission line, a source resistance in signal communication with the first terminal, a switch in signal communication with the source resistance and in switchable signal communication from ground or an input voltage, a voltage regulator in switchable signal communication with the switch for providing the input voltage to the switch, and a voltage controller in signal communication between the first terminal and the voltage regulator for controlling the input voltage to provide a controlled voltage to a receiver; and the receiver having an amplifier having a first input, a first pad in signal communication with the first input, a load resistance, and a second pad in signal communication with the load resistance, where the first and second pads are both in signal communication with one end of a first transmission line.