【ON Semiconductor】MC74AC573NG,IC LATCH OCTAL 20-DIP
【ON Semiconductor】MC74AC574DTR2,IC FLIP FLOP OCT 20-TSSOP
【ON Semiconductor】MC74AC574DTR2G,IC FLIP FLOP OCT 20-TSSOP
【ON Semiconductor】MC74AC574DW,IC FLIP FLOP OCT 20-SOIC
【ON Semiconductor】MC74AC574DWG,IC FLIP FLOP OCT 20-SOIC
【ON Semiconductor】MC74AC574DWR2,IC FLIP FLOP D OCTAL 3ST 20SOIC
【ON Semiconductor】MC74AC574DWR2G,IC FLIP FLOP D OCTAL 3ST 20SOIC
【ON Semiconductor】MC74AC574M,触发器 2-6V CMOS Octal
