IC快速检索：
型号 / 厂家，封装，批号，备注，订购
54LS02DMQBNOPB / National Semiconductor,Datasheet,07+,IC NOR GATE QUAD 2IN 订购 PDF文档
54LS02FM / Various,Datasheet,07+,2-Input NOR-Function 订购 PDF文档
54LS02LMQB / National Semiconductor,Datasheet,07+,IC NOR GATE QUAD 2IN 订购 PDF文档
54LS02LMQBNOPB / National Semiconductor,Datasheet,07+,IC NOR GATE QUAD 2IN 订购 PDF文档
54LS02M / National Semiconductor,Datasheet,07+,Quad 2-Input NOR Gat 订购 PDF文档
54HC4050RPFS / Maxwell Technologies,Datasheet,07+,CMOS logic hex non-i 订购 PDF文档
54HC595/BCAJC? / ,,最新批号,原装现货 订购 PDF文档
54HC74/BRAJC / ,,最新批号,原装现货 订购 PDF文档