TL061CDT by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TL061CDT Price reference $ 0.155000。TL061CDT - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TL061CDT Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial