型号 / 厂家，封装，批号，备注，订购

MC74ACT574DTR2G / On Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

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MC74ACT574MELG / On Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

MC74ACT574MG / On Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

MC74ACT574NG / On Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

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MC74ACT640 / ONS,SOP20,04+05,上海实货库存!欢迎查询! 订购 PDF文档

MC74ACT640MELG / On Semiconductor,Datasheet,07+,Octal 3-State Invert 订购 PDF文档

MC74ACT640NG / ON,,02+,库房全新现货 订购 PDF文档

MC74ACT652DWR2G / On Semiconductor,Datasheet,06/07+,Octal Transceiver/Re 订购 PDF文档