型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54HC540J / TI,DIP,08+,優(yōu)勢(shì)庫(kù)存 訂購(gòu) PDF文檔

54HC58J/B / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54HC646/BLAJC / ,,08/09+,原裝現(xiàn)貨 訂購(gòu) PDF文檔

54HC74/BCAJC? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

54HC74JSNJ / dc0551,絕對(duì)原裝,ti,30 訂購(gòu) PDF文檔

54HC75BEAJC / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

54HCT132F/3A(SMD) / Harris Semiconductor,Datasheet,07+,NAND-Function Schmit 訂購(gòu) PDF文檔

54HCT137 / Marconi,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

54HCT174F/3A(SMD) / Harris Semiconductor,Datasheet,07+,Hex D-Type Flip-Flop 訂購(gòu) PDF文檔

54HCT237C / Supertex,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔