DAC7744E by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。DAC7744E Price reference $ 60.870000。DAC7744E - 。You can download DAC7744E Chinese information、Pin map、DatasheetData sheet function specification,In the information DAC7744E Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial