Design of ternary low-power Domino JKL flip-flop and its application  

作　　者：汪鹏君 杨乾坤 郑雪松 

机构地区：[1]Institute of Circuits and Systems,Ningbo University

出　　处：《Journal of Semiconductors》2012年第11期100-104,共5页半导体学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.61234002,61076032);the Key Project of Zhejiang Provincial Natural Science of China(No.Z1111219);the State Key Laboratory of ASIC & System;the K.C.Wong Magna Fund in Ningbo University

摘　　要：By researching the ternary flip-tlop and the adiabatic Domino circuit,a novel design of low-power ternary Domino JKL flip-flop on the switch level is proposed.First,the switch-level structure of the ternary adiabatic Domino JKL flip-flop is derived according to the switch-signal theory and its truth table.Then the ternary loop operation circuit and ternary reverse loop operation circuit are achieved by employing the ternary JKL tlip-tlop. Finally,the circuit is simulated by using the Spice tool and the results show that the logic function is correct. The energy consumption of the ternary adiabatic Domino JKL flip-flop is 69%less than its conventional Domino counterpart.By researching the ternary flip-tlop and the adiabatic Domino circuit,a novel design of low-power ternary Domino JKL flip-flop on the switch level is proposed.First,the switch-level structure of the ternary adiabatic Domino JKL flip-flop is derived according to the switch-signal theory and its truth table.Then the ternary loop operation circuit and ternary reverse loop operation circuit are achieved by employing the ternary JKL tlip-tlop. Finally,the circuit is simulated by using the Spice tool and the results show that the logic function is correct. The energy consumption of the ternary adiabatic Domino JKL flip-flop is 69%less than its conventional Domino counterpart.

关 键 词：adiabatic logic Domino circuit JKL flip-flop switch-signal theory 

分 类 号：TN783[电子电信—电路与系统] TP317.1[自动化与计算机技术—计算机软件与理论]