IC快速检索：
型号 / 厂家，封装，批号，备注，订购
TC74HC4040G / TOS,,99+,010-62106431 订购 PDF文档
TC74HC4040P / ,,02+,原装现货 订购 PDF文档
TC74HC4046AF / NEC,,01+,全新原装 订购 PDF文档
TC74HC4049 / TC,,05+,全新原装，深圳/香港现货 订购 PDF文档
TC74HC4049A / ADI,,,全新原装，深圳/香港现货 订购 PDF文档
TC74HC4049AFN / TOSHIBA,,,原装现货 订购 PDF文档
TC74HC4049AFS / TOS,SO-16,04+,全新原装 订购 PDF文档
TC74HC4049AFT / TOSHIBA,SSOP,05+,原装库存 订购 PDF文档