TUSB522PRGER by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TUSB522PRGER Price reference $ 1.069200。TUSB522PRGER - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TUSB522PRGER Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial