型号 / 厂家，封装，批号，备注，订购

74AC534LC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74AC534PC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74AC569PC / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

74AC573DB / Philips Semiconductors,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

74AC573DC / Various,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

74AC536DW / ,,最新批号,原装现货 订购 PDF文档

74AC540CW / Fairchild Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

74AC540DCQR / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

74AC540LC / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

74AC540LCQR / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档