Abstract: Embodiments of the invention include a method and arrangement of integrated circuit components for enhancing the integrity of communication signals transmitted through a multi-device communication system. Embodiments of the invention provide controllable impedance arrangements for coupling to one or more integrated circuit components coupled along a bus transmission line within the communications system. The coupled impedance arrangements establish damping impedances for selected devices between the signal transmitting component and the signal receiving component along the bus transmission line to advantageously reduce distortion and ringing associated with the LC parasitic network behavior of the devices. Typically, a damping impedance is coupled to the integrated circuit component immediately adjacent to the signal transmitting component along the bus transmission line between the signal transmitting component and the signal receiving component.