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HD66204
(Dot Matrix Liquid Crystal Graphic Display Column Driver with 80-Channel Outputs)
Description
The HD66204F/HD66204FL/HD66204TF/HD 66204TFL, the column driver for a large liquid crystal graphic display, features as many as 80 LCD outputs powered by 80 internal LCD drive circuits. This device latches 4-bit parallel data sent from an LCD controller, and generates LCD drive signals. In standby mode provided by its internal standby function, only one drive circuit operates, lowering power dissipation. The HD66204 has a complete line-up: the HD66204F, a standard device powered by 5 V ± 10%; the HD66204FL, a 2.7 to 5.