| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an economic and superior track characteristic even if redundant switch constitution is not, adopted by grouping inputted cells by narrowing output direction destinations at every stage and distributing them to the directions at every group. SOLUTION: Switch systems containing eight first unit switches SW#2-1 to 16 in two systems, eight second unit switches SW#3-1 to 16 in the two systems, which input outputs which are branched into two for two of the first unit switches SW#2-1 to 16, eight third unit switches SW#4-1 to 16 in the two systems and the eight fourth unit switches SW#5-1 to 16 in the two systems are installed. The outputs of buffer circuits B#1-1 to 16 are connected to each of the respective first unit switches (32 inputs) SW#2-1, SW#2-2,... by 16 channels of the two switch systems. The sixteen channels of the outputs of the fourth unit switches (sixteen) SW#5-1 to 16 are connected to output lines.</p> |
