UCS2904B Datasheet - UCS

UCS2904B, 4-channel LED constant current driver

4-channel LED constant current driver UCS2904B GENERAL .
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.

Features

* superior performances and reliable functions. Under the control of the external MCU, it performs independent grayscale control through data-cascading transfer for driving large outdoor colour dot-matrix LED panels. FEATURES 1. single line data tronsmission（return to zero code） 2. shaping transmit sp

UCS2904B-UCS.pdf