TLC1549CP by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TLC1549CP Price reference $ 5.260000。TLC1549CP - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLC1549CP Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial