型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54F283L1M / Various,Datasheet,07+,4-Bit Parallel Full 訂購(gòu) PDF文檔

54F283LM / NSC,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54F289FM / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔

54F298DM / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

54F298L1M / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

54F298LM / National Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

54F298SDM / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

54F299/B2A / Various,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔

54F299DM / National Semiconductor,Datasheet,07+,Octal Universal Shif 訂購(gòu) PDF文檔

54F299FMQB / Various,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔