型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

IN74AC20D / Integral,Datasheet,06/07+,Dual 4-input NAND ga 訂購(gòu) PDF文檔

IN74AC20N / Integral,Datasheet,06/07+,Dual 4-input NAND ga 訂購(gòu) PDF文檔

IN74AC21 / IK Semiconductor,Datasheet,07+,Dual 4-Input AND Gat 訂購(gòu) PDF文檔

IN74AC21D / Integral,Datasheet,06/07+,Dual 4-input AND gat 訂購(gòu) PDF文檔

IN74AC240 / IK Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

IN74AC240DW / Integral,Datasheet,06/07+,Octal 3-State Invert 訂購(gòu) PDF文檔

IN74AC241 / IK Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

IN74AC244 / IK Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

IN74AC251D / Integral,Datasheet,07+,8-input data selecto 訂購(gòu) PDF文檔

IN74AC257 / IK Semiconductor,Datasheet,06/07+,Quad 2-1 Data Select 訂購(gòu) PDF文檔