IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74LS645-1J / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS645-1NSR / TI,,08/09+,010-66001623/66001621 订购 PDF文档
SN74LS645-1NSRE4 / Texas Instruments,Datasheet,06/07+,Octal bus transceive 订购 PDF文档
SN74LS645-1S / ,,08/09+,全新原装深圳库存 订购 PDF文档
SN74LS645DWE4 / Texas Instruments,Datasheet,06/07+,Octal bus transceive 订购 PDF文档
SN74LS645J / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS645N-1 / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS645NSRE4 / Texas Instruments,Datasheet,07+,Octal bus transceive 订购 PDF文档
SN74LS646DWE4 / Texas Instruments,Datasheet,06/07+,Octal bus transceive 订购 PDF文档