论文信息 - Complementary pass-transistor adiabatic logic and sequential circuits using three-phase power supply

Complementary pass-transistor adiabatic logic and sequential circuits using three-phase power supply

This paper presents the power optimization of complementary pass-transistor adiabatic logic (CPAL) and the design of adiabatic sequential circuits. CPAL circuits have more efficient energy transfer and recovery, because non-adiabatic energy loss of output loads has been completely eliminated by using complementary pass-transistor logic for evaluation and transmission gates for energy-recovery. The minimization of energy consumption was investigated by choosing the optimal size of transistors. Adiabatic flip-flops (D, T and JK) are introduced. A practical sequential system designed with the proposed adiabatic flip-flops was demonstrated. With TSMC 0.25/spl mu/m CMOS process, HSPICE simulation results show that the adiabatic flip-flop based on CPAL is about 2 to 3 times more energy efficient than 2N-2N2P and 3 to 6 times less dissipative than the static CMOS.

Yinshui Xia | Jian Ping Hu | Weijang Zhang

[1] Soo-Ik Chae,et al. A 16-bit carry-lookahead adder using reversible energy recovery logic for ultra-low-energy systems , 1999 .

[2] K. T. Lau,et al. Pass-transistor adiabatic logic with NMOS pull-down configuration , 1998 .

[3] Deog-Kyoon Jeong,et al. An efficient charge recovery logic circuit , 1996, IEEE J. Solid State Circuits.

[4] Massoud Pedram,et al. Low power design methodologies , 1996 .

[5] Chulwoo Kim,et al. Low-power adiabatic computing with NMOS energy recovery logic , 2000 .

[6] Liu Xiao,et al. A new type of low-power adiabatic circuit with complementary pass-transistor logic , 2003, ASICON 2003.

[7] John S. Denker,et al. 2nd order adiabatic computation with 2N-2P and 2N-2N2P logic circuits , 1995, ISLPED '95.

[8] Soo-Ik Chae,et al. nMOS reversible energy recovery logic for ultra-low-energy applications , 2000, IEEE Journal of Solid-State Circuits.

[9] Jan M. Rabaey,et al. Digital Integrated Circuits: A Design Perspective , 1995 .

[10] Vojin G. Oklobdzija,et al. Pass-transistor adiabatic logic using single power-clock supply , 1997 .

[11] Vojin G. Oklobdzija,et al. Integrated power clock generators for low energy logic , 1995, Proceedings of PESC '95 - Power Electronics Specialist Conference.