| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-value driver circuit capable of outputting a voltage of magnitude that corresponds to each of the multi-value data provided. SOLUTION: A multi-value driver circuit for outputting a voltage, corresponding to multi-value data to be provided, comprises an output driver for receiving a first supply voltage and a second supply voltage and outputting an output voltage, corresponding to the first supply voltage or the second supply voltage which is selected in accordance with a theoretical value of input data to be provided; and a supply voltage controlling section for controlling at least one voltage value of the first supply voltage and the second supply voltage, based on the multi-value data. COPYRIGHT: (C)2010,JPO&INPIT
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