型号 / 厂家，封装，批号，备注，订购

M54HC640C1R / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

M54HC643B1R / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

M54HC573D / ST Microelectronics,Datasheet,07+,RAD-HARD OCTAL D-TYP 订购 PDF文档

M54HC643C1R / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

M54HC573K / ST Microelectronics,Datasheet,07+,RAD-HARD OCTAL D-TYP 订购 PDF文档

M54HC573K1 / ST Microelectronics,Datasheet,07+,RAD-HARD OCTAL D-TYP 订购 PDF文档

M54HC573M1R / ST Microelectronics,Datasheet,06/07+,OCTAL D-TYPE LATCH W 订购 PDF文档

M54HC574 / ST Microelectronics,Datasheet,06/07+,HC564 INVERTING - HC 订购 PDF文档

M54HC574F1R / ST Microelectronics,Datasheet,07+,OCTAL D-TYPE FLIP FL 订购 PDF文档

M54HC574K / ST Microelectronics,Datasheet,07+,RAD-HARD OCTAL D-TYP 订购 PDF文档