型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

P74PCT481SC / Performance Semiconductor,Datasheet,06/07+,16-Bit Parity Genera 訂購(gòu) PDF文檔

P74PCT521ALC / Performance Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

P74PCT521BLC / Performance Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購(gòu) PDF文檔

P74PCT533APC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

P74PCT533LC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

P74PCT534ADC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

P74PCT534ALC / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

P74PCT534SC / Performance Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

P74PCT543ADC / Performance Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

P74PCT543DC / Performance Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔