LC75878WS-E

LCD 驱动器 LCD DISPLAY DRIVER

The LC75878W is 1/8 to 1/10 duty general-purpose LCD display driver used for character and graphics display. This product operates under the control of a microcontroller and can directly drive an LCD with up to 730 segments. It can also control up to 4 general-purpose output ports.

Features

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1/8duty1/4bias, 1/9duty1/4bias, and 1/10duty1/4bias drive schemes can be controlled from serial data.

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Serial data input supports CCB format communication with the system controller.

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Serial data control of the power-saving mode based backup function and all the segments forced off function.

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Direct display of display data without the use of a decoder provides high generality.

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Built-in display contrast adjustment circuit.

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Up to 4 general-purpose output ports are included.

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Independent LCD driver block power supply VLCD.

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The INH pin is provided. This pin turns off the display and forces the general-purpose output ports to the low

level.

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RC oscillator circuit