型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74LS193ME / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN74LS193ML2 / On Semiconductor,Datasheet,07+,PRESETTABLE BCD/DECA 訂購(gòu) PDF文檔

SN74LS194A-D / On Semiconductor,Datasheet,07+,4-Bit Bidirectional 訂購(gòu) PDF文檔

SN74LS194W / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN74LS196W / Various,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

SN74LS19AFN / Texas Instruments,Datasheet,06/07+,Inverting-Function S 訂購(gòu) PDF文檔

SN74LS2000B / Texas Instruments,Datasheet,06/07+,Microprocessor Suppo 訂購(gòu) PDF文檔

SN74LS200AN / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔

SN74LS202N / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購(gòu) PDF文檔

SN74LS181N3 / Texas Instruments,Datasheet,06/07+,ARITHMETIC LOGIC UNI 訂購(gòu) PDF文檔