型號 / 廠家，封裝，批號，備注，訂購

SN75C189NS / TI,SOP52mm,08/09+,原裝現(xiàn)貨010-62565447/62566447 訂購 PDF文檔

SN75C189NSR / TI,,08/09+,010-66001623/66001621 訂購 PDF文檔

SN75C198D / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN75C198DRE4 / Texas Instruments,Datasheet,07+,Quadruple Low-Power 訂購 PDF文檔

SN75C23243 / TI,DIP/SOP,08/09+,原裝010-62106431 訂購 PDF文檔

SN75C23243DGGR / TI,,08/09+,全新原裝 訂購 PDF文檔

SN75C23243DGGRE4 / ,,,0755-83042667 訂購 PDF文檔

SN75C23243DLR / TI,,08/09+,全新原裝 訂購 PDF文檔

SN75C3221DBRE4 / Texas Instruments,Datasheet,06/07+,3-V To 5.5-V Multich 訂購 PDF文檔

SN75C3221DW / Texas Instruments,Datasheet,06/07+,3-V To 5.5-V Multich 訂購 PDF文檔