型号 / 厂家，封装，批号，备注，订购

DN74LS190S / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DN74LS193 / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

DN74LS193S / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

DN74LS194AS / Various,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

DN74LS196 / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DN74LS196S / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DN74LS241S / Various,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档

DN74LS245S / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

DN74LS260S / Various,Datasheet,07+,5-Input NOR-Function 订购 PDF文档

DN74LS261S / Panasonic,Datasheet,07+,4 x 2 Bit Multiplier 订购 PDF文档