型号 / 厂家，封装，批号，备注，订购

SN74LS193ME / ,,最新批号,现货库存 订购 PDF文档

SN74LS193ML2 / On Semiconductor,Datasheet,07+,PRESETTABLE BCD/DECA 订购 PDF文档

SN74LS194A-D / On Semiconductor,Datasheet,07+,4-Bit Bidirectional 订购 PDF文档

SN74LS194W / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

SN74LS196W / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74LS19AFN / Texas Instruments,Datasheet,06/07+,Inverting-Function S 订购 PDF文档

SN74LS2000B / Texas Instruments,Datasheet,06/07+,Microprocessor Suppo 订购 PDF文档

SN74LS200AN / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

SN74LS202N / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

SN74LS181N3 / Texas Instruments,Datasheet,06/07+,ARITHMETIC LOGIC UNI 订购 PDF文档