型號 / 廠家，封裝，批號，備注，訂購

SN54/74LS47 / On Semiconductor,Datasheet,07+,BCD TO 7-SEGMENT DEC 訂購 PDF文檔

SN54/74LS490 / On Semiconductor,Datasheet,06/07+,DUAL DECADE 訂購 PDF文檔

SN54/74LS51 / On Semiconductor,Datasheet,06/07+,DUAL 2-WIDE 2-INPUT/ 訂購 PDF文檔

SN54/74LS55 / On Semiconductor,Datasheet,06/07+,2-WIDE 4-INPUT AND-O 訂購 PDF文檔

SN54/74LS641 / On Semiconductor,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

SN54/74LS669 / On Semiconductor,Datasheet,06/07+,SYNCHRONOUS 4-BIT UP 訂購 PDF文檔

SN54/74LS682 / On Semiconductor,Datasheet,06/07+,8-BIT MAGNITUDE COMP 訂購 PDF文檔

SN54/74LS688 / On Semiconductor,Datasheet,06/07+,8-BIT MAGNITUDE COMP 訂購 PDF文檔

SN54/74LS748 / On Semiconductor,Datasheet,06/07+,10-LINE-TO-4-LINE AN 訂購 PDF文檔

SN54/74LS75 / On Semiconductor,Datasheet,07+,4-BIT D LATCH 訂購 PDF文檔