三值低功耗多米诺JKL触发器设计及应用

通过对三值触发器和绝热多米诺电路的研究,提出一种新颖低功耗多米诺JKL触发器开关级设计方案。该方案首先利用开关—信号理论,根据三值JKL触发器真值表,推导出三值绝热多米诺JKL触发器开关级结构式；然后利用三值JKL触发器实现三值正循环门电路和三值反循环门电路的设计；最后,经Spice软件模拟证明所设计的三值绝热多米诺JKL触发器逻辑功能正确,与常规三值多米诺JKL触发器相比,能耗节省约69%。

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

By researching the ternary flip-flop 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 flip-flop. 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.