型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

P74PCT139BPC / Performance Semiconductor,Datasheet,07+,4-Line Digital Demul 訂購(gòu) PDF文檔

P74PCT139BSC / Performance Semiconductor,Datasheet,07+,4-Line Digital Demul 訂購(gòu) PDF文檔

P74PCT139DC / Performance Semiconductor,Datasheet,07+,4-Line Digital Demul 訂購(gòu) PDF文檔

P74PCT139LC / Performance Semiconductor,Datasheet,06/07+,4-Line Digital Demul 訂購(gòu) PDF文檔

P74PCT139SC / Performance Semiconductor,Datasheet,06/07+,4-Line Digital Demul 訂購(gòu) PDF文檔

P74PCT157BLC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT157BPC / Performance Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT157BSC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT158ADC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

P74PCT158ALC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔