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型号 / 厂家,封装,批号,备注,订购

DM74LS244WM? / ,,最新批号,原装现货 订购 PDF文档

DM74LS173A / National Semiconductor,Datasheet,07+,4-Bit TRI-STATE D Re 订购 PDF文档

DM74LS174AM / National Semiconductor,Datasheet,07+,Hex D-Type Flip-Flop 订购 PDF文档

DM-74LS174M / ,,最新批号,原装现货 订购 PDF文档

DM74LS175CW / Fairchild Semiconductor,Datasheet,06/07+,Quad D Flip-Flop wit 订购 PDF文档

DM74LS190 / National Semiconductor,Datasheet,07+,Synchronous BCD Up/D 订购 PDF文档

DM74LS192 / National Semiconductor,Datasheet,07+,54LS192/DM74LS192 Up 订购 PDF文档

DM74LS193CW / Fairchild Semiconductor,Datasheet,06/07+,Synchronous 4-Bit Up 订购 PDF文档

DM74LS245CW / Fairchild Semiconductor,Datasheet,07+,Octal 3-STATE Bus Tr 订购 PDF文档

DM74LS194AJ / National Semiconductor,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档