A.2,6腳電平高于2/3Ucc B.6腳電平高于2/3Ucc C.2,6腳電平等于1/2Ucc D.2腳電平高于2/3Ucc
A.6腳電平低于1/3Ucc B.2腳電平低于1/3Ucc C.6腳電平高于1/3Ucc D.2腳電平高于1/3Ucc
A.Ucc B.1/3Ucc C.2/3Ucc D.1/2Ucc