IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN54HC14F3A / TI,,N/S,010-62106431 订购 PDF文档
SN54HC14J / TI,,,全新原装，深圳香港现货 订购 PDF文档
SN54HC152J / TI,,06+,上海实货库存!欢迎查询! 订购 PDF文档
SN54HC154F3A / TI,,103,010-62106431 订购 PDF文档
SN54HC157 / TI,DIP/SOP,04+,原装010-62106431 订购 PDF文档
SN54HC157J / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档
SN54HC158J / TI,,8509,010-62106431 订购 PDF文档
SN54HC161 / TI,,95+,010-62106431 订购 PDF文档