型号 / 厂家，封装，批号，备注，订购

HD74AC158FP / Hitachi Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

HD74AC163FP / Hitachi Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

HD74AC165 / Hitachi Semiconductor,Datasheet,07+,Parallel-Load 8-bit 订购 PDF文档

HD74AC165RP / Renesas Technology,Datasheet,06/07+,/Shift Regist 订购 PDF文档

HD74AC165T / Hitachi Semiconductor,Datasheet,07+,/Shift Regist 订购 PDF文档

HD74AC166RP / Renesas Technology,Datasheet,07+,Parallel-load 8-bit 订购 PDF文档

HD74AC168FP / Hitachi Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

HD74AC169FP / Hitachi Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

HD74ACT109 / Hitachi Semiconductor,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

HD74ACT109FP / Hitachi Semiconductor,Datasheet,06/07+,Dual J-K Flip-Flop 订购 PDF文档