| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal multiplexer capable of reducing jitter of an output signal waveform.SOLUTION: A signal multiplexer 1 inputs two selection signals CLK<1> and CLK<2> which successively become significant levels, inputs two input signals IN<1> and IN<2> and, when an m-th selection signal CLK<m> between the two selection signals is at the significant level, outputs from an output terminal 14 a signal OUT corresponding to an m-th input signal IN<m> between the two input signals. The signal multiplexer 1 includes a resistor part 20 and two driver parts 30and 30. Each driver part 30includes a drive switch 31, a selection switch 32, and a potential stabilization switch 33. When one of the selection switch 32and the potential stabilization switch 33is in a closed state in each driver part 30, the other switch is in an open state. |
