IC快速检索：
型号 / 厂家，封装，批号，备注，订购
ST1821-1686REV / ST,PLCC,05+,全新原装 订购 PDF文档
ST1821-1686REV4 1821 / ,,,原装现货 订购 PDF文档
ST1821-1686REV4 (ST1821-1686REV4) / ,PLCC68,,现货 订购 PDF文档
ST1821-1686REV4 (ST1821-1686REV4) / ,PLCC68,05+,优势现货库存 订购 PDF文档
ST1821-1686REV41821-1686REV4 / ,,,原装现货 订购 PDF文档
ST1821-2207 / ST,,全新,010-62106431 订购 PDF文档
ST1822-0591 / ST,QFP64,05+,原装010-66001623 订购 PDF文档
ST1822-0633REV5.3 / ST,,04+,010-66001623/66001621 订购 PDF文档