型号 / 厂家，封装，批号，备注，订购

HD74AC169 / Hitachi Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

HD74AC174 / Hitachi Semiconductor,Datasheet,07+,Hex D-Type Flip-Flop 订购 PDF文档

HD74AC174RP / Renesas Technology,Datasheet,06/07+,Hex D-type Flip-Flop 订购 PDF文档

HD74AC175T / Renesas Technology,Datasheet,07+,Quad. D-type Flip-Fl 订购 PDF文档

HD74AC181 / Hitachi Semiconductor,Datasheet,06/07+,4-Bit Arithmetic Log 订购 PDF文档

HD74AC181P / Hitachi Semiconductor,Datasheet,06/07+,4-Bit Arithmetic Log 订购 PDF文档

HD74AC182 / Renesas Technology,Datasheet,06/07+,Carry Lookahead Gene 订购 PDF文档

HD74AC182RP / Renesas Technology,Datasheet,06/07+,Look-Ahead Carry Gen 订购 PDF文档

HD74AC194 / Renesas Technology,Datasheet,07+,4-bit Bi-directional 订购 PDF文档

HD74AC194FP / Renesas Technology,Datasheet,06/07+,4-bit Bidirectional 订购 PDF文档