型号 / 厂家，封装，批号，备注，订购

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74F169SCX_NL / Fairchild Semiconductor,Datasheet,07+,4-State Synchronous 订购 PDF文档

74F1808 / Philips Semiconductors,Datasheet,07+,Hex 2-input AND driv 订购 PDF文档

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74F182L1C / Various,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

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74F182SC / Various,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

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