IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC73M / ST,,08/09+,010-66001623/66001621 订购 PDF文档
M74HC73M1R / SGSTHOMSON,,08/09+,010-62106431 订购 PDF文档
M74HC73M1TR / ST,,08/09+,010-62106431 订购 PDF文档
M74HC74 / ST,,08/09+,原装现货 订购 PDF文档
M74HC74 (SOIC14) / ST MICRO ELECTONICS,,08/09+,全新原装 订购 PDF文档
M74HC74AN / ,,08/09+,010-62106431 订购 PDF文档
M74HC74B1RPBF / ST,,08/09+,原装特价 订购 PDF文档
M74HC74DP51A / MITSUBISHI,,08/09+,010-62106431 订购 PDF文档