型號 / 廠家，封裝，批號，備注，訂購

54LS54LM / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS55W / Raytheon Electronics,Datasheet,07+,4-4-Input AND-OR-INV 訂購 PDF文檔

54LS563DC / Various,Datasheet,07+,Octal D-Type Latch - 訂購 PDF文檔

54LS563DM / Various,Datasheet,07+,Octal D-Type Latch - 訂購 PDF文檔

54LS563FM / Various,Datasheet,07+,Octal D-Type Latch - 訂購 PDF文檔

54LS563PC / Various,Datasheet,07+,Octal D-Type Latch - 訂購 PDF文檔

54LS564DM / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

54LS564FM / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

54LS568 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購 PDF文檔

54LS569 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購 PDF文檔