The multiple decision circuit of the present invention includes: a plurality of decision sections for comparing the first data with the second data to determine data having a large number of bits, which is a first logical value; And if the number of bits which is the first logical value of the first data and the number of bits which are the first logical value of the second data are equal to each other and the offset is the first set value, The first judgment unit judges that the number of bits which are the first logical value is large and the majority judgment unit judges that the second data is judged that the number of bits which are the first logical value is large if the offset is the second set value And the offset is the first set value in the first phase and the second set value in the second phase.
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