型号 / 厂家，封装，批号，备注，订购

74ACQ574CW / Fairchild Semiconductor,Datasheet,07+,Quiet Series Octal D 订购 PDF文档

74ACQ574PCQR / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74ACT00SCX_SF501637 / ,,最新批号,原装现货 订购 PDF文档

74ACT00SX / ,,最新批号,原装现货 订购 PDF文档

74ACQ574SCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal D 订购 PDF文档

74ACQ574SJX / Fairchild Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74ACQ646 / Fairchild Semiconductor,Datasheet,07+,Quiet Series Octal T 订购 PDF文档

74ACQ646LCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal T 订购 PDF文档

74ACQ646PC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACQ646SCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal T 订购 PDF文档