型号 / 厂家，封装，批号，备注，订购

M54HC155F1R / ST Microelectronics,Datasheet,07+,DUAL 2 TO 4 LINE DEC 订购 PDF文档

M54HC157 / ST Microelectronics,Datasheet,07+,RAD-HARD QUAD 2 CHAN 订购 PDF文档

M54HC157B1R / ST Microelectronics,Datasheet,07+,HC158 QUAD 2 CHANNEL 订购 PDF文档

M54HC157F1R / ST Microelectronics,Datasheet,07+,HC158 QUAD 2 CHANNEL 订购 PDF文档

M54HC157K1 / ST,,07+,全新原装热卖 订购 PDF文档

M54HC157M1R / ST Microelectronics,Datasheet,07+,HC158 QUAD 2 CHANNEL 订购 PDF文档

M54HC157YBF / ,,最新批号,现货库存 订购 PDF文档

M54HC158B1R / ST Microelectronics,Datasheet,06/07+,HCT157 QUAD 2 CHANNE 订购 PDF文档

M54HC158D / ST Microelectronics,Datasheet,07+,RAD-HARD QUAD 2 CHAN 订购 PDF文档

M54HC158F1 / Various,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档