Multi-level shifter having small chip size and small current consumption

摘要

A multi-level shifter circuit is provided for a flat panel source driver, the multi-level shifter circuit having a voltage dropper for dropping a source voltage and outputting a dropped source voltage, and a plurality of level shifters to which the dropped source voltage is applied for receiving data bits and converting the level of the data, where the multi-level shifter circuit has a small chip size and consumes a small amount of current.