Abstract: A voltage mode signal transmitter includes a front-end signal processor and a signal transformer. The front-end signal processor receives a first and second data signal, and delays and inverts the data signals to generate a third and fourth data signal. The front-end signal processor selects two of the first data signal to the fourth data signal to generate a plurality of signal pairs according to a first control signal. The signal transformer selects one data signal of each of the signal pairs to generate input voltages according to a second control signal, and generates an output voltage according to the input voltages. A working frequency of the first control signal is lower than a working frequency of the second control signal.