SN65220DBVR by Texas Instruments(TI) Design and production,in Sunli LLC Spot sales,And can pass Sunli LLC Purchasing。SN65220DBVR Price reference $ 0.920000。SN65220DBVR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information SN65220DBVR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial