型号:LM339ADR 厂商:Texas Instruments 分类:Semiconductors
描述:Comparator ICs Quad Diff A Grade...
型号:LM339ADRG4 厂商:Texas Instruments 分类:Semiconductors
描述:Comparator ICs Quad Differential Comparator...
型号:LM339ADRE4 厂商:Texas Instruments 分类:Semiconductors
描述:Comparator ICs Quad Differential Comparator...
型号:LM339ADR2 厂商:ON Semiconductor
描述:Quad Single Supply Comparators...