型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

M54HC245Z / ST,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

M54HC251 / ST Microelectronics,Datasheet,07+,RAD-HARD 8-CHANNEL M 訂購(gòu) PDF文檔

M54HC251F1R / ST Microelectronics,Datasheet,07+,8 BIT SIPO SHIFT REG 訂購(gòu) PDF文檔

M54HC253 / ST Microelectronics,Datasheet,07+,RAD-HARD DUAL 4 CHAN 訂購(gòu) PDF文檔

M54HC253D / ST Microelectronics,Datasheet,07+,RAD-HARD DUAL 4 CHAN 訂購(gòu) PDF文檔

M54HC257 / ST Microelectronics,Datasheet,06/07+,HC258 QUAD 2 CHANNEL 訂購(gòu) PDF文檔

M54HC257K / ST Microelectronics,Datasheet,06/07+,RAD-HARD QUAD 2 CHAN 訂購(gòu) PDF文檔

M54HC258B1R / ST Microelectronics,Datasheet,06/07+,HC158 QUAD 2 CHANNEL 訂購(gòu) PDF文檔

M54HC258F1 / Various,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

M54HC258F1R / ST Microelectronics,Datasheet,06/07+,HC158 QUAD 2 CHANNEL 訂購(gòu) PDF文檔