IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC4075BI / ST,,04+,010-66001623/66001621 订购 PDF文档
M74HC4075M / SGS,,,特价 订购 PDF文档
M74HC4075M1TR / SGS,,,特价 订购 PDF文档
M74HC4075RM / ST,,00+,010-66001623/66001621 订购 PDF文档
M74HC4075RM13TR / ST,,,010-62106431 订购 PDF文档
M74HC4078 / ST,,00+,原装，特价 订购 PDF文档
M74HC4078MIR / ,,02+,原装现货 订购 PDF文档
M74HC4086RM13TR / ST,,94,010-62106431 订购 PDF文档