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

SN74S181DW / Texas Instruments,Datasheet,07+,ARITHMETIC LOGIC UNI 訂購(gòu) PDF文檔

SN74S182FN / Texas Instruments,Datasheet,07+,Look-Ahead Carry Gen 訂購(gòu) PDF文檔

SN74S182J16 / Various,Datasheet,06/07+,Look-Ahead Carry Gen 訂購(gòu) PDF文檔

SN74S190J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢(xún)! 訂購(gòu) PDF文檔

SN74S192J / TI,DIP,N/A,上?，F(xiàn)貨庫(kù)存，歡迎查詢(xún) 訂購(gòu) PDF文檔

SN74S194D / Texas Instruments,Datasheet,07+,4-BIT BIDIRECTIONAL 訂購(gòu) PDF文檔

SN-74S194J / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN74S195AJ / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN74S195P / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN74S200AJ / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔