型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN54/74LS12 / On Semiconductor,Datasheet,06/07+,Triple 3-Input NAND 訂購(gòu) PDF文檔

SN54/74LS125A / On Semiconductor,Datasheet,06/07+,QUAD 3-STATE BUFFERS 訂購(gòu) PDF文檔

SN54/74LS13 / On Semiconductor,Datasheet,07+,SCHMITT TRIGGERS DUA 訂購(gòu) PDF文檔

SN54/74LS137 / On Semiconductor,Datasheet,06/07+,3-LINE TO 8-LINE DEC 訂購(gòu) PDF文檔

SN54/74LS138 / On Semiconductor,Datasheet,06/07+,1-OF-8 DECODER/ DEMU 訂購(gòu) PDF文檔

SN54/74LS139 / On Semiconductor,Datasheet,07+,DUAL 1-OF-4 DECODER/ 訂購(gòu) PDF文檔

SN54/74LS14 / On Semiconductor,Datasheet,07+,SCHMITT TRIGGERS DUA 訂購(gòu) PDF文檔

SN54/74LS145 / On Semiconductor,Datasheet,06/07+,1-OF-10 DECODER/DRIV 訂購(gòu) PDF文檔

SN54/74LS147 / On Semiconductor,Datasheet,07+,10-LINE-TO-4-LINE AN 訂購(gòu) PDF文檔

SN54/74LS148 / On Semiconductor,Datasheet,07+,10-LINE-TO-4-LINE AN 訂購(gòu) PDF文檔