IC快速检索：
型号 / 厂家，封装，批号，备注，订购
4019BFC / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档
4018BFM / Various,Datasheet,07+,Modulo-N Up 订购 PDF文档
40192BFC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档
40192BFM / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档
40193BEDIE2HR / ST,,07+,全新原装热卖 订购 PDF文档
40193BFC / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档
40193BFM / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档
40193DIE1 / ST Microelectronics,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档
40194BDM / Fairchild Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档