EMC Macro-Model with I/O (LECCS-I/O) for Multi-Bit Drives


A LECCS-I/O model of a multi-bit drive IC was devised for reducing electromagnetic interference. An equivalent power circuit model of the IC (74LVC04) was derived from measured power impedances by measuring four test boards. Each board consisted of a single layer, a powerimpedance measurement port, and two output ports from the six IC drivers. The power… (More)


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