IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74F597FC / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档
74F597PC / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档
74F598FC / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档
74F598SC / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档
74F610D / National Semiconductor,Datasheet,07+,Special Application 订购 PDF文档
74F612D / National Semiconductor,Datasheet,07+,Special Application 订购 PDF文档
74F612Q / National Semiconductor,Datasheet,07+,Special Application 订购 PDF文档
74F620QC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档