型號(hào) / 廠(chǎng)家，封裝，批號(hào)，備注，訂購(gòu)

MM54HC4049E / National Semiconductor,Datasheet,07+,CMOS-Input Level Tra 訂購(gòu) PDF文檔

MM54HC4078E / National Semiconductor,Datasheet,07+,8-Input NOR-Function 訂購(gòu) PDF文檔

MM54HC423AE / National Semiconductor,Datasheet,06/07+,Dual Monostable Mult 訂購(gòu) PDF文檔

MM54HC4049E/883 / National Semiconductor,Datasheet,06/07+,CMOS-Input Level Tra 訂購(gòu) PDF文檔

MM54HC4049W / National Semiconductor,Datasheet,06/07+,CMOS-Input Level Tra 訂購(gòu) PDF文檔

MM54HC423AW/883 / National Semiconductor,Datasheet,06/07+,Dual Monostable Mult 訂購(gòu) PDF文檔

MM54HC4050 / National Semiconductor,Datasheet,07+,Hex Logic Level Down 訂購(gòu) PDF文檔

MM54HC42E / National Semiconductor,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔

MM54HC4050J/883(SMD) / National Semiconductor,Datasheet,06/07+,CMOS-Input Level Tra 訂購(gòu) PDF文檔

MM54HC42W / National Semiconductor,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔