型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

P74PCT398DC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT398PC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT399ALC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT399ASC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT399DC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT258PC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT399LC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT273DC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

P74PCT299ALC / Performance Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔

P74PCT480BLC / Performance Semiconductor,Datasheet,06/07+,16-Bit Parity Genera 訂購(gòu) PDF文檔