IC快速检索：
型号 / 厂家，封装，批号，备注，订购
TC74HC688AFSOP / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC688AFTP1 / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC640SMD / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC688AFWTOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC688AFW-TOS / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC68AFN / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC697AP20PIN / ,,08/09+,原装全新现货 订购 PDF文档
TC74HC691AP / ,,08/09+,原装全新现货 订购 PDF文档