IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC175B1R / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC175DT / ST,,08/09+,原装现货 订购 PDF文档
M74HC175M / ST/管装,,08/09+,010-66001623/66001621 订购 PDF文档
M74HC175M1 / ST,SMD,08/09+,原装010-66001623 订购 PDF文档
M74HC175M1R / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC175M1R / ,,最新批号,原装现货 订购 PDF文档
M74HC175MIR / ST,,08/09+,010-62106431 订购 PDF文档
M74HC17B1R / ,,最新批号,现货库存 订购 PDF文档