型号 / 厂家，封装，批号，备注，订购

SN54278W / ,Datasheet,06/07+,Cascadable 4-Bit Pri 订购 PDF文档

SN5427W / Texas Instruments,Datasheet,07+,TRIPLE 3-INPUT POSIT 订购 PDF文档

SN54279BCAJC / TI,CDIP16,06+,全新原装进口 订购 PDF文档

SN54284 / Texas Instruments,Datasheet,07+,4-Bit By 4-Bit Paral 订购 PDF文档

SN54284W / ,Datasheet,06/07+,4x4-Bit Multiplier 订购 PDF文档

SN54285W / Texas Instruments,Datasheet,06/07+,QUADRUPLE COMPLEMENT 订购 PDF文档

SN5428W / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-INPUT PO 订购 PDF文档

SN54298 / Texas Instruments,Datasheet,06/07+,QUAD 2-INPUT MULTIPL 订购 PDF文档

SN54285J / Texas Instruments,Datasheet,07+,QUADRUPLE COMPLEMENT 订购 PDF文档

SN54290W / Texas Instruments,Datasheet,06/07+,DECADE AND 4-BIT BIN 订购 PDF文档