型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54ACT257DCQR / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購(gòu) PDF文檔

54AC245 / National Semiconductor,Datasheet,07+,Octal Bidirectional 訂購(gòu) PDF文檔

54AC245DMQB(SMD) / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

54AC245FM / Fairchild Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

54AC245LM / Fairchild Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

54AC245MDA / National Semiconductor,Datasheet,07+,Octal Bidirectional 訂購(gòu) PDF文檔

54AC251 / National Semiconductor,Datasheet,07+,8-Input Multiplexer 訂購(gòu) PDF文檔

54AC251DM / Various,Datasheet,07+,8-Line Digital Multi 訂購(gòu) PDF文檔

54AC251DMQB / National Semiconductor,Datasheet,07+, 訂購(gòu) PDF文檔

54AC251DMQB-RH / National Semiconductor,Datasheet,07+,8-Input Multiplexer 訂購(gòu) PDF文檔