标签: 74ls09
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74LS09芯片.pdf54LS09DM54LS09DM74LS09Quad2-InputANDGateswithOpen-CollectorOutputsJune198954LS09DM54LS09DM74LS09Quad2-InputANDGateswithOpen-CollectorOutputsGeneralDescriptionPull-UpResistorEquationsThisdevicecontainsfourindependentgateseachofwhichVCC(Min)bVOHperformsthelogicANDfunctionTheopen-collectorout-RMAXe……
