型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74HC194 / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74HC21M / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74HC221FN / Texas Instruments,Datasheet,06/07+,Dual Monostable Mult 訂購(gòu) PDF文檔

SN74HC221J / Texas Instruments,Datasheet,06/07+,Dual Monostable Mult 訂購(gòu) PDF文檔

SN74HC196J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC22J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC2002 / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT POSLTIV 訂購(gòu) PDF文檔

SN74HC239D / Texas Instruments,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

SN74HC23J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC20FH / Texas Instruments,Datasheet,06/07+,4-Input NAND-Functio 訂購(gòu) PDF文檔