초록

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Abstract ▼ AI-Helper

This paper proposes a high performance multiplier using CMOS multiple-valued logic circuits. The multiplier based on the Modified Baugh-Wooley algorithm is designed with current-mode CMOS quaternary logic circuits. The multiplier is functionally partitioned into the following major sections: partial...

This paper proposes a high performance multiplier using CMOS multiple-valued logic circuits. The multiplier based on the Modified Baugh-Wooley algorithm is designed with current-mode CMOS quaternary logic circuits. The multiplier is functionally partitioned into the following major sections: partial product generator block(binary-quaternary logic conversion block), current-mode quaternary logic full-adder block, and quaternary-binary logic conversion block. The proposed multiplier has 4.5ns of propagation delay and 6.1mW of power consumption. This multiplier can easily adapted to the binary system by the encoder and the decoder. This circuit is designed with 0.35um standard CMOS process at 3.3V supply voltage and 5uA unit current. The validity and effectiveness are verified through the HSPICE simulation.

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