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

SN74S258NS / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74S189AW / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔

SN74S191J / TI,DIP,N/A,上?，F(xiàn)貨庫(kù)存，歡迎查詢(xún) 訂購(gòu) PDF文檔

SN74S193J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢(xún)! 訂購(gòu) PDF文檔

SN74S195FN / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN74S195N3 / Texas Instruments,Datasheet,07+,SHIFT REGISTERS WITH 訂購(gòu) PDF文檔

SN74S196FN / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

SN74S197FN / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up Coun 訂購(gòu) PDF文檔

SN74S198N / ,Datasheet,06/07+,Misc. Data Book Scan 訂購(gòu) PDF文檔

SN74S200AN / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔