| 摘要 |
A structure for reducing the mutual inductance between two adjacent transmission lines on a substrate according to the invention includes a loop-shaped transmission line, at least one transmission line located on each side of the loop-shaped transmission line. One end of the loop-shaped transmission line is connected to bond wire and a diagonal end is connected to a signal output on the substrate. The loop-shaped transmission line has a short side equal to � of the wavelength of an input signal. With such structure, even though the clock frequency of a used CPU is several hundred MHz, the mutual inductance and cross-talk caused by the mutual inductance can be effectively reduced. |
