IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC243F1R / ST Microelectronics,Datasheet,06/07+,QUAD BUS TRANSCEIVER 订购 PDF文档
M74HC243FP / Various,Datasheet,07+,Quad Bus-Line Transc 订购 PDF文档
M74HC243M1 / ST Microelectronics,Datasheet,07+,Quad Bus-Line Transc 订购 PDF文档
M74HC243P / Various,Datasheet,07+,Quad Bus-Line Transc 订购 PDF文档
M74HC243RM13TR / ST Microelectronics,Datasheet,07+,QUAD BUS TRANSCEIVER 订购 PDF文档
M74HC243TTR / ST Microelectronics,Datasheet,07+,QUAD BUS TRANSCEIVER 订购 PDF文档
M74HC244RM13 / ,,,原装现货 订购 PDF文档
M74HC244-1DWP / Various,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档
M74HC244C1R / ST Microelectronics,Datasheet,07+,HC240: INVERTED - HC 订购 PDF文档