IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
74HC181N / Philips Semiconductors,Datasheet,07+,4-bit arithmetic log 訂購 PDF文檔
74HC182D / Various,Datasheet,07+,Look-Ahead Carry Gen 訂購 PDF文檔
74HC182M / HAR,SMD16,08/09+,特價 訂購 PDF文檔
74HC190(SMD,M74HC190M1R)D / ,,最新批號, 訂購 PDF文檔
74HC190A / ,,08/09+,010-62106431 訂購 PDF文檔
74HC190AP / ,,08/09+,010-62106431 訂購 PDF文檔
74HC191 / AD,SSOP28,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC191B1R / ,,08/09+, 訂購 PDF文檔