型号 / 厂家，封装，批号，备注，订购

N74LS279N / Various,Datasheet,06/07+,Quadruple R-S-Type L 订购 PDF文档

N74LS156F / Various,Datasheet,06/07+,4-Line Digital Demul 订购 PDF文档

N74LS27A / Various,Datasheet,06/07+,3-Input NOR-Function 订购 PDF文档

N74LS157F / Various,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

N74LS289N / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

N74LS293D / Various,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

N74LS298F / Various,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

N74LS299F / Various,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

N74LS301F / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

N74LS301W / Various,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档