IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74DCTQ16245SSC / NSC,,95+,010-62106431 订购 PDF文档
74DLS175SC / NSC,,92+,010-62106431 订购 PDF文档
74DCTQ240SCX / FSC,,98+,010-62106431 订购 PDF文档
74DLS1805DN / TI,,88+,010-62106431 订购 PDF文档
74DCTQ244WM / NSC,,92+,010-62106431 订购 PDF文档
74DLS191N / TI,,89+,010-62106431 订购 PDF文档
74DCTQ245SCX / NSC,,97+,010-62106431 订购 PDF文档
74DLS193D / TI,,92+,010-62106431 订购 PDF文档