型号 / 厂家，封装，批号，备注，订购

HD74ACT139FP / Hitachi Semiconductor,Datasheet,06/07+,4-Line Digital Demul 订购 PDF文档

HD74ACT151 / Hitachi Semiconductor,Datasheet,07+,8-Line Digital Multi 订购 PDF文档

HD74ACT151FP / Hitachi Semiconductor,Datasheet,07+,8-Line Digital Multi 订购 PDF文档

HD74ACT151P / Hitachi Semiconductor,Datasheet,07+,8-Line Digital Multi 订购 PDF文档

HD74ACT154FP / Hitachi Semiconductor,Datasheet,06/07+,16-Line Digital Demu 订购 PDF文档

HD74ACT157P / Hitachi Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

HD74ACT158 / Hitachi Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

HD74AC169P / Hitachi Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

HD74AC175RP / Renesas Technology,Datasheet,07+,Quad. D-type Flip-Fl 订购 PDF文档

HD74AC182FP / Renesas Technology,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档