型號(hào) / 廠(chǎng)家，封裝，批號(hào)，備注，訂購(gòu)

54LS40DMQB / Various,Datasheet,07+,NAND-Function Buffer 訂購(gòu) PDF文檔

54LS42FMQB / National Semiconductor,Datasheet,07+,Decimal Decoders 訂購(gòu) PDF文檔

54LS42LMQB / National Semiconductor,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔

54LS447 / National Semiconductor,Datasheet,07+,BCD to 7-Segment Dec 訂購(gòu) PDF文檔

54LS447FMQB / National Semiconductor,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

54LS451 / Monolithic Memories,Datasheet,07+,Dual 8:1 Mux 訂購(gòu) PDF文檔

54LS469AJ/B / REI,原廠(chǎng)原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54LS47DM / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

54LS47DMQB / National Semiconductor,Datasheet,07+,BCD TO 7-SEGMENT DEC 訂購(gòu) PDF文檔

54LS47FM / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔