型號 / 廠家，封裝，批號，備注，訂購

SN75C189ADRG4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購 PDF文檔

SN75C189AN / ADI,BGA,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN75C189AN-14C89 / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

SN75C189ANSE4 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

SN75C189ANSRE4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購 PDF文檔

SN75C189D / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN75C189D? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

SN75C189DBR / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

SN75C189DE4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購 PDF文檔

SN75C189DRE4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購 PDF文檔