SN74LVC4245ADWR by Texas Instruments Design and production,in Spot sales,And can pass Purchasing。SN74LVC4245ADWR Price reference $ 0.646800。SN74LVC4245ADWR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information SN74LVC4245ADWR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial