IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN54LS244L / Various,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档
SN54LS244S / a,b,,★★房间现货库存 订购 PDF文档
SN54LS247 / Texas Instruments,Datasheet,07+,BCD-TO-SEVEN SEGMENT 订购 PDF文档
SN54LS248 / Texas Instruments,Datasheet,06/07+,BCD-TO-SEVEN SEGMENT 订购 PDF文档
SN54LS249 / ,,最新批号,现货库存 订购 PDF文档
SN54LS24OJ / ,,08/09+,原装全新现货 订购 PDF文档
SN54LS25 / ,,08/09+,原装全新现货 订购 PDF文档
SN54LS257J-B / ,,08/09+,原装全新现货 订购 PDF文档