IC快速检索：
型号 / 厂家，封装，批号，备注，订购
HT1621-48SSOP / FAIRCHILD,,05+,全新原装,特价 订购 PDF文档
HT1621-48SSOP,U / HOLTEK,SSOP,04+,优势现货库存 订购 PDF文档
HT1621A1J100 / ,,04+,全新原装010-66001023 订购 PDF文档
HT1621-A1J100 / ,,04+,库存原装特价 订购 PDF文档
HT1621B / FSC,PMDIP,,全新原装，深圳/香港现货 订购 PDF文档
HT48CA01 / ,,,010-62106431 订购 PDF文档
HT1621-B / ,,05+,全新原装,特价 订购 PDF文档
HT1621B(SMD) / HOLTEK,,05+,原装特价 订购 PDF文档