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SN74AS641DWR 芯片 《 IC TRANSCVR INVERT 5.5V 20SOIC 》
SN74AS641DWR芯片 《 BUS TRANSCEIVER, AS SERIES 》
SN74AS641DWR/SN74AHC16373DLR/SN74ALVC08PWR
逻辑芯片SN74AS641DWR SN74AS641 sn74as641dwr SOP-20
SN74AS641DWR【IC TXRX INVERT 5.5V 20SOIC】