ESDA5V3LY by STMicroelectronics Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。ESDA5V3LY Price reference $ 0.518000。ESDA5V3LY - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ESDA5V3LY Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial