型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN54LS42W / Texas Instruments,Datasheet,06/07+,4-LINE BCD TO 10-LIN 訂購(gòu) PDF文檔

SN54LS441FK / ,Datasheet,06/07+,Quad Tri-Directional 訂購(gòu) PDF文檔

SN54LS441J / ,Datasheet,06/07+,Quad Tri-Directional 訂購(gòu) PDF文檔

SN54LS442J / Texas Instruments,Datasheet,06/07+,QUADRUPLE TRIDIRECTI 訂購(gòu) PDF文檔

SN54LS443J / Texas Instruments,Datasheet,06/07+,Inverting-Function B 訂購(gòu) PDF文檔

SN54LS444FK / ,Datasheet,06/07+,4-Bit Tri-Directiona 訂購(gòu) PDF文檔

SN54LS444J / ,Datasheet,06/07+,4-Bit Tri-Directiona 訂購(gòu) PDF文檔

SN54LS445 / Texas Instruments,Datasheet,07+,BCD-to-Decimal Decod 訂購(gòu) PDF文檔

SN54LS445J / Texas Instruments,Datasheet,06/07+,BCD-to-Decimal Decod 訂購(gòu) PDF文檔

SN54LS445W / Texas Instruments,Datasheet,07+,BCD-to-Decimal Decod 訂購(gòu) PDF文檔