MAX1488ECSD+ by Maxim(美信) Design and production,in Spot sales,And can pass Purchasing。MAX1488ECSD+ Price reference ¥ 0.029250。MAX1488ECSD+ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information MAX1488ECSD+ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial