IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74HCT4053DGG / PH,,,010-62106431 订购 PDF文档
SN74HCT4060DR / PH,,,010-62106431 订购 PDF文档
SN74HCT4066D / PH,,,010-62106431 订购 PDF文档
SN74HCT4066N / PH,,,010-62106431 订购 PDF文档
SN74HCT423DR / PH,,,010-62106431 订购 PDF文档
SN74HCT42N / PH,,,010-62106431 订购 PDF文档
SN74HCT4316N / PH,,,010-62106431 订购 PDF文档
SN74HCT4N / ,,02+,原装现货 订购 PDF文档