| 摘要 |
An output circuit for driving a liquid crystal display (LCD) data line includes a selection circuit having a first input, a second input coupled to a charge sharing line, and an output coupled to the LCD data line. The selection circuit is configured to selectively couple the first and second inputs to the LCD data line responsive to a charge sharing control signal. The output circuit further includes a data line voltage source circuit coupled to the first input of the selection circuit and configured to provide data line voltage thereto responsive to the charge sharing control signal.
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