型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74F256 / Philips Semiconductors,Datasheet,07+,Dual addressable lat 訂購(gòu) PDF文檔

74F256L1C / Various,Datasheet,07+,Dual 4-Bit D-Type La 訂購(gòu) PDF文檔

74F256QC / Various,Datasheet,07+,Dual 4-Bit D-Type La 訂購(gòu) PDF文檔

74F258AFC / National Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74F258FC / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74F258L1C / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74F258SC / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74F259FC / National Semiconductor,Datasheet,07+,Octal D-Type Address 訂購(gòu) PDF文檔

74F259PC / Various,Datasheet,07+,Octal D-Type Address 訂購(gòu) PDF文檔

74F259SC / Various,Datasheet,07+,Octal D-Type Address 訂購(gòu) PDF文檔