TS3USB30RSWR by Texas Instruments Inc. Design and production,in March Technology Spot sales,And can pass March Technology Purchasing。TS3USB30RSWR Price reference $ 0。TS3USB30RSWR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TS3USB30RSWR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial