IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MM74HC595MX_Q / FSC,,07+,全新原装热卖 订购 PDF文档
MM74HC620 / National Semiconductor,Datasheet,06/07+,Octal TRI-STATE Tran 订购 PDF文档
MM74HC595N_F091 / FSC,,07+,全新原装热卖 订购 PDF文档
MM74HC597MX_F094 / FSC,,07+,全新原装热卖 订购 PDF文档
MM74HC623 / National Semiconductor,Datasheet,06/07+,Octal TRI-STATE Tran 订购 PDF文档
MM74HC640J / National Semiconductor,Datasheet,06/07+,Inverting Octal TRI- 订购 PDF文档
MM74HC597MX_NL / Fairchild Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档
MM74HC646 / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档
MM74HC643J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档