型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54LS40LMQB / National Semiconductor,Datasheet,07+,NAND-Function Buffer 訂購(gòu) PDF文檔

54LS42FM / Various,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔

54LS42W / Raytheon Electronics,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔

54LS43J / Raytheon Electronics,Datasheet,07+,Excess-3-to-Decimal 訂購(gòu) PDF文檔

54LS43W / Raytheon Electronics,Datasheet,07+,Excess-3-to-Decimal 訂購(gòu) PDF文檔

54LS447DM / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

54LS447DMQB / National Semiconductor,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

54LS447FM / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔

54LS44J / Raytheon Electronics,Datasheet,07+,Excess-3-Gray-to-Dec 訂購(gòu) PDF文檔

54LS44W / Raytheon Electronics,Datasheet,07+,Excess-3-Gray-to-Dec 訂購(gòu) PDF文檔