A method for performing signal driving control in an electronic device and an associated apparatus are provided. The method includes: generating a first driving control signal and a second driving control signal according to a data signal, wherein the second driving control signal transits in response to a transition of the data signal, and the first driving control signal includes a pulse corresponding to the transition of the data signal; and utilizing a first switching unit to control a first signal path between a first voltage level and an output terminal of an output stage according to the first driving control signal, and utilizing a second switching unit to control a second signal path between the first voltage level and the output terminal according to the second driving control signal, wherein a first impedance of the first signal path is less than a second impedance of the second signal path.