IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC52081 / ST,,08/09+,全新原装 订购 PDF文档
M74HC533M1R / ST,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC533RM13TR / ST,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC534B1R / ,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC540B1 / ST,,08/09+,010-62106431 订购 PDF文档
M74HC540M / ,,08/09+,原装货欢迎来电 订购 PDF文档
M74HC540M1 / ST,,08/09+,010-66001623/66001621 订购 PDF文档
M74HC541F1 / Various,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档