型號 / 廠家，封裝，批號，備注，訂購

P74PCT138ADC / Performance Semiconductor,Datasheet,06/07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT138ALC / Performance Semiconductor,Datasheet,07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT138BDC / Performance Semiconductor,Datasheet,06/07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT138BLC / Performance Semiconductor,Datasheet,07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT245ALC / Performance Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

P74PCT138BSC / Performance Semiconductor,Datasheet,06/07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT257ADC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購 PDF文檔

P74PCT138LC / Performance Semiconductor,Datasheet,06/07+,8-Line Digital Demul 訂購 PDF文檔

P74PCT139ALC / Performance Semiconductor,Datasheet,07+,4-Line Digital Demul 訂購 PDF文檔

P74PCT257ALC / Performance Semiconductor,Datasheet,06/07+,2-Line Digital Multi 訂購 PDF文檔