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SN74AHC245RKSR SN74LV244ARGYR SN74AHCT245RKSR
SN74AHCT245QPWRQ1 * SN74AHCT245RGYR * SN74AHCT245RKSR
逻辑芯片SN74AHCT245RKSR【OCTAL BUS TRANSCEIVERS WITH TRI-】
SN74AHCT245RKSR逻辑芯片《OCTAL BUS TRANSCEIVERS WITH TRI-》