TLHB5400 by Vishay Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。TLHB5400 Price reference $ 1.400800。TLHB5400 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLHB5400 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial