HMC745LC3TR by Analog Devices(ADI) Design and production,in Xiongsheng Micro Technology (Hong Kong) Co., Ltd. Spot sales,And can pass Xiongsheng Micro Technology (Hong Kong) Co., Ltd. Purchasing。HMC745LC3TR Price reference $ 164.049990。HMC745LC3TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information HMC745LC3TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial