AL58263Typical Applications CircuitVLED OUT0 OUT1 OUT15 OUT0 OUT1 OUT15 Data Write DI DO DI DO AL58263AL58263 Controller 1 n DCK LAT GCK Data Read Pin DescriptionsPINNAMETSSOP-24EPDESCRIPTION(Type A1-B) GND 1 Ground terminal DI 2 Serial data input terminal. DCK 3 Synchronous clock input terminal for serial data transfer. Data is sampled at the rising edge of DCK. Input terminal of data strobe and mode setting. Combine DCK with LAT LAT 4 signal to execute the mode control OUT0 to 5 to 20 Sink constant-current outputs (open-drain). OUT15 GCK 21 External double-edge grayscale clock input for APDM operations DO 22 Serial data output terminal. REXT 23 External resistors connected between REXT and GND for output current value setting. VDD 24 Supply voltage terminal. Equivalent Circuit of Inputs and Outputs1. DCK, DI, LAT, GCK terminals2. DO terminal VDD VDD