Time-division multiplexing source driver for use in a liquid crystal display device

Abstract

A data driver for time-division multiplexing includes a first memory cell set having first memory cells, a second memory cell set having second memory cells, and a plurality of output lines. Each first memory cell is used for generating a first data signal in response to a first sampling control signal, and for outputting the first data signal in response to a first transmitting control signal. Each second memory cell is used for generating a second data signal in response to a second sampling control signal, and for outputting the second data signal in response to a second transmitting control signal. During a first line time period, the first sampling control signal is triggered while the second transmitting control signal is triggered. During a second line time period, the first transmitting control signal is triggered while the second sampling control signal is triggered.