Efficient power clock generation for adiabatic logic
نویسندگان
چکیده
Practical issues in the design of power clock generators needed by adiabatic logic circuits are explained. Synchronous and asynchronous power clock generators are designed for an 8-bit adiabatic carry look-ahead adder and the more energy efficient circuit for the power clock generation is determined to be the 2N synchronous power clock generator that exhibits conversion efficiency of 77% at 1 operating frequency.
منابع مشابه
Design and Experimental Verification of a CMOS Adiabatic Logic with Single-Phase Power-Clock Supply
A new adiabatic CMOS logic that operates from a single-phase power-clock is presented. A simple and efficient power-clock generator is integrated with the logic to generate the required AC power-clock supply waveform. Circuit performance is evaluated using a chain of inverters realized in 1.2μm technology. Experimental results show energy savings comparable to other adiabatic logic families t...
متن کاملSupply clock generation (driver) circuit for 2PASCL: Hara active inductor equivalent circuit and simulation
Abstract The paper presents a split-level sinusoidal power supply clock generator circuit for Two-Phase Adiabatic Static CMOS Logic circuit (2PASCL). The driving of adiabatic logic requires adiabatic controlled sources of voltage. We study the clock voltage generator circuit using SPICE simulation and investigate the most suitable scheme and highest energy efficiency for the energy recovery pow...
متن کاملSupply clock generation (driver) circuit for 2PASCL
The paper presents a new quasi adiabatic logic family that uses two complementary split-level sinusoidal power supply clock for digital low power applications such as sensors. The proposed two-phase adiabatic static CMOS logic circuit (2PASCL) is using the principle of energy recovery and adiabatic switching. It has switching activity that is lower than dynamic logic and can be directly derived...
متن کاملDesign of Energy Efficient Binary to Excess-3 Converter Using Adiabatic Techniques
The power consumption of the electronic devices can be reduced by adopting different design styles. Adiabatic logic style is said to be an attractive solution for such low power electronic applications. This paper presents an energy efficient technique for binary to EX-3 code converter that uses adiabatic logic. The proposed technique has less power dissipation when compared to the conventional...
متن کاملDesign of Low Power VLSI Circuits using Energy Efficient Adiabatic Logic
Abstract—In this paper, a new design of adiabatic circuit, called energy efficient adiabatic logic (EEAL) is proposed. Earlier various diode based adiabatic logic families have been proposed. To achieve minimum energy consumption, this paper proposes a technique in which diode is replaced by MOS transistor at charging and discharging path whose gate is controlled by the power clocks. By using t...
متن کامل