IC快速检索:
型号 / 厂家,封装,批号,备注,订购
SN74LS68P  / ,,最新批号,现货库存 订购 PDF文档
SN74LS69 / Texas Instruments,Datasheet,07+,DUAL 4-BIT DECADE OR 订购 PDF文档
SN74LS690 / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS S 订购 PDF文档
SN74LS691 / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS691DW / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS691DWR / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS693 / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS693DW / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS696 / Texas Instruments,Datasheet,06/07+,SYNCHRONOUS UP/DOWN 订购 PDF文档