型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54AC520F / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC520FM / Various,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC520FMQB / Various,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC520FMQB(SMD) / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC520L / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC521 / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC521(SMD) / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC521DM / Various,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC521DMQB(SMD) / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

54AC521FMQB / National Semiconductor,Datasheet,07+, 訂購(gòu) PDF文檔