型號 / 廠家，封裝，批號，備注，訂購

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

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

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

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

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

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

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

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

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

SN74LS18AJ / Texas Instruments,Datasheet,07+,NAND-Function Schmit 訂購 PDF文檔