A horizontal charge coupled device (CCD) driving circuit, a solid-state
image-sensing device having the same, and a method of driving the
solid-state image-sensing device, transmits image signals using
horizontal driving signals having a middle voltage during rising and
falling of the horizontal signals. The middle voltage of the horizontal
driving signals is generated when an equipotential switch is turned "on"
while the output nodes of buffer circuits are in a floating state.