型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

IN74HC221D / Integral,Datasheet,06/07+,Dual monostable mult 訂購 PDF文檔

IN74HC240A / IK Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 訂購 PDF文檔

IN74HC240ADW / Integral,Datasheet,06/07+,Octal 3-state invert 訂購 PDF文檔

IN74HC240AN / Integral,Datasheet,06/07+,Octal 3-state invert 訂購 PDF文檔

IN74HC244ADW / Integral,Datasheet,07+,Octal 3-state noninv 訂購 PDF文檔

IN74HC245 / ,Datasheet,06/07+, 訂購 PDF文檔

IN74HC253A / IK Semiconductor,Datasheet,06/07+,Dual 4-1 Data Select 訂購 PDF文檔

IN74HC257AN / IKSEMICON,原廠標(biāo)準(zhǔn),09+,全新原裝,專營(yíng)優(yōu)勢(shì)型號(hào)，有上網(wǎng)就有貨，進(jìn)口原裝!只做自己庫存現(xiàn)貨 訂購 PDF文檔

IN74HC257D / Integral,Datasheet,07+,Quad 2-input data se 訂購 PDF文檔

IN74HC257N / Integral,Datasheet,06/07+,Quad 2-input data se 訂購 PDF文檔