Broadband signal space coupling device

摘要

In a broadband signal space switching device comprising a cross point matrix whose switching elements are respectively controlled by holding storage cells selected by cross point-associated means in two coordinate directions by selection decoders, the holding storage cells being formed by bistable D flip-flops constructed in CMOS technology whose D inputs are connected to the respective decoder output of the row decoder charged with a cross point row address and an address clock signal and whose clock inputs are connected to the corresponding decoder output of the column decoder respectively charged with a cross point column address and an address clock signal.