IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HCT273RM / SGS,,08/09+,特价 订购 PDF文档
M74HCT273RM13TR / ST,,08/09+,010-62106431 订购 PDF文档
M74HCT273RMBTR / ST,ST,08/09+,全新原装 订购 PDF文档
M74HCT273TTR / UMC,SOIC,08/09+,全新原装深圳库存 订购 PDF文档
M74HCT273WMX / FSC,T&R 7.2MM SO20,08/09+,全新原装 订购 PDF文档
M74HCT27B1 / ST,,08/09+,010-62106431 订购 PDF文档
M74HCT27M1R / ST,,08/09+,010-62106431 订购 PDF文档
M74HCT30B1 / ST,,08/09+,010-62106431 订购 PDF文档