IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74G157DBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G163BDBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G240-1DBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G244CDBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G32DBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G374DBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G38BDBR / TI,,08/09+,010-62106431 订购 PDF文档
SN74G574DBR / TI,,08/09+,010-62106431 订购 PDF文档