UCS2904B driver equivalent, 4-channel led constant current driver.
superior performances and reliable functions. Under the control of the external MCU, it performs independent grayscale control through data-cascading transfer for driving.
The UCS2904B is a 4-channel LED display driver / controller with a built-in MCU digital interface, data latches and LED high voltage driving functions. It features superior performances and reliable functions. Under the control of the external MCU, i.
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