| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiplexer capable of maintaining high-speed and waveform quality and reducing the power consumption. SOLUTION: Level shift circuits 57 to 60, output polarity switching circuits 61 to 64, and output stop circuits 67 to 70 used in common to input circuits are located at a pre-stage of 2:1 multiplexers 75, 76. COPYRIGHT: (C)2004,JPO&NCIPI |
