PC16552DV by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。PC16552DV Price reference $ 13.280000。PC16552DV - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information PC16552DV Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial