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型号 / 厂家，封装，批号，备注，订购
54AC169DMQB / National Semiconductor,Datasheet,07+,/Shift Regist 订购 PDF文档
54AC174DMQBQS / ,,最新批号,原装现货 订购 PDF文档
54AC174FMQB / National Semiconductor,Datasheet,07+,Hex D Flip-Flop with 订购 PDF文档
54AC175DMQB/QS / ,,最新批号,原装现货 订购 PDF文档
54AC175FMQB / National Semiconductor,Datasheet,07+,Quad D Flip-Flop 订购 PDF文档
54AC20DMQB / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 订购 PDF文档
54AC20FMQB / National Semiconductor,Datasheet,07+,IC NAND GATE DUAL 4I 订购 PDF文档
54AC240LMQB / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档
54AC241DMQB / National Semiconductor,Datasheet,07+,IC BUFFER/LINE DRIVE 订购 PDF文档