SN74AS640NSR SN74AS641DW SN74AS641DWR

SN74AS641N SN74AS645DW SN74AS645DWR

SN74AHC16373DLR/SN74ALVC08PWR/SN74AS641DWR

SN74AHC16373DLR/SN74ALVC08PWR/SN74AS641DWR

逻辑芯片SN74AS641DWR SN74AS641 sn74as641dwr SOP-20

SN74AS641DW/SN74AS640NSR/SN74AS641DWR

SN74AS641DWR【IC TXRX INVERT 5.5V 20SOIC】

SN74AS641DWR/SN74AHC16373DLR/SN74ALVC08PWR

SN74AS641DWR芯片 《 BUS TRANSCEIVER, AS SERIES 》

SN74AS641N/SN74AS645DW/SN74AS645DWR