型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN54LS280W / Texas Instruments,Datasheet,06/07+,9-BIT ODD/EVEN PARIT 訂購(gòu) PDF文檔

SN54LS283W / Various,Datasheet,06/07+,4-Bit Parallel Full 訂購(gòu) PDF文檔

SN54LS289J / TI,DIP,N/A,~~房間全新現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN54LS289W / Various,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔

SN54LS295AW / Various,Datasheet,07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN54LS297 / Texas Instruments,Datasheet,06/07+, 訂購(gòu) PDF文檔

SN54LS28FK / Texas Instruments,Datasheet,07+,QUADRUPLE 2-INPUT PO 訂購(gòu) PDF文檔

SN54LS290BCAJC883C / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN54LS294 / Texas Instruments,Datasheet,06/07+,Programmable Frequen 訂購(gòu) PDF文檔

SN54LS295B / Texas Instruments,Datasheet,06/07+, 訂購(gòu) PDF文檔