型号 / 厂家，封装，批号，备注，订购

M74HCT643M1R / ST Microelectronics,Datasheet,06/07+,OCTALE BUS TRANSCEIV 订购 PDF文档

M74HCT643RM13TR / ST Microelectronics,Datasheet,06/07+,OCTALE BUS TRANSCEIV 订购 PDF文档

M74HCT645-1DWP / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

M74HCT645-1FP / Various,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

M74HCT645-1P / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

M74HCT646B1N / ST Microelectronics,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

M74HCT648 / ST Microelectronics,Datasheet,06/07+,HCT648 OCTAL BUS TRA 订购 PDF文档

M74HCT648B1R / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

M74HCT648M1 / ST Microelectronics,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

M74HCT648RM13TR / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档