TLC5944RHBR by TI Design and production,in CHUNG ZE Internation Technology Limited Spot sales,And can pass CHUNG ZE Internation Technology Limited Purchasing。TLC5944RHBR Price reference $ 1.120000。TLC5944RHBR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLC5944RHBR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial