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74C221

DualMonostableMultivibrator

GeneralDescription TheMM74C221dualmonostablemultivibratorisamonolithiccomplementaryMOSintegratedcircuit.Eachmultivibratorfeaturesanegative-transition-triggeredinputandapositive-transition-triggeredinput,eitherofwhichcanbeusedasaninhibitinput,andaclearinput. On

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

MM74C221

DualMonostableMultivibrator

GeneralDescription TheMM74C221dualmonostablemultivibratorisamonolithiccomplementaryMOSintegratedcircuit.Eachmultivibratorfeaturesanegative-transition-triggeredinputandapositive-transition-triggeredinput,eitherofwhichcanbeusedasaninhibitinput,andaclearinput. On

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

MM74C221

DualMonostableMultivibrator

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74C221C

DualMonostableMultivibrator

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74C221N

DualMonostableMultivibrator

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

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