MULTIPLEX DIFFERENTIAL TRANSMISSION SYSTEM

摘要

A multiplex differential transmission is provided with a signal transmitter, a signal receiver and three signal transmission lines for connecting the signal transmitter and the signal receiver. In the transmitter, first and second differential drivers generate first and second outputs of bipolar four values and their reverse first and second outputs in response to first and second bit information signals of two bits, respectively. The second differential driver generates a third outputs of bipolar four values and its reverse third outputs in response to a third bit information signals of two bits. After the second output signal and the reverse third signal are synthesized, the synthesized signal is transmitted to the first transmission line. After the second output signal and the reverse first signal are synthesized, the synthesized signal is transmitted to the second transmission line. After the third output signal and the reverse second signal are synthesized, the synthesized signal is transmitted to the third transmission line.