型号 / 厂家，封装，批号，备注，订购

M54HCT245F1R / ST Microelectronics,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

M54HCT245K / ST,,07+,全新原装热卖 订购 PDF文档

M54HCT245K1 / ST Microelectronics,Datasheet,07+,RAD HARD OCTAL BUS T 订购 PDF文档

M54HCT257 / ST Microelectronics,Datasheet,07+,HCT257 QUAD 2 CHANNE 订购 PDF文档

M54HCT257F1R / ST Microelectronics,Datasheet,07+,HCT257 QUAD 2 CHANNE 订购 PDF文档

M54HCT574F1R / ST Microelectronics,Datasheet,07+,OCTAL D-TYPE FLIP FL 订购 PDF文档

M54HCT258F1R / ST Microelectronics,Datasheet,07+,HCT257 QUAD 2 CHANNE 订购 PDF文档

M54HCT273F1R / ST Microelectronics,Datasheet,07+,OCTAL D TYPE FLIP FL 订购 PDF文档

M54HCT30 / ST Microelectronics,Datasheet,06/07+,8 INPUT NAND GATE 订购 PDF文档

M54HCT32F1R / ST Microelectronics,Datasheet,06/07+,QUAD 2-INPUT OR GATE 订购 PDF文档