型号 / 厂家，封装，批号，备注，订购

M54HC174K / ST Microelectronics,Datasheet,07+,RAD-HARD HEX D-TYPE 订购 PDF文档

M54HC175 / ST Microelectronics,Datasheet,07+,QUAD D-TYPE FLIP-FLO 订购 PDF文档

M54HC175D1 / ST Microelectronics,Datasheet,06/07+,RAD-HARD QUAD D-TYPE 订购 PDF文档

M54HC175K / ST Microelectronics,Datasheet,06/07+,RAD-HARD QUAD D-TYPE 订购 PDF文档

M54HC182F1 / Various,Datasheet,06/07+,Look-Ahead Carry Gen 订购 PDF文档

M54HC190 / ST Microelectronics,Datasheet,06/07+,4 BIT SYNCHRONOUS UP 订购 PDF文档

M54HC191B1R / ST Microelectronics,Datasheet,07+,4 BIT SYNCHRONOUS UP 订购 PDF文档

M54HC191C1R / ST Microelectronics,Datasheet,07+,4 BIT SYNCHRONOUS UP 订购 PDF文档

M54HC191F1R / ST Microelectronics,Datasheet,07+,4 BIT SYNCHRONOUS UP 订购 PDF文档

M54HC191K / ST Microelectronics,Datasheet,06/07+,RAD-HARD 4 BIT SYNCH 订购 PDF文档