A Low-Power Threshold Logic Family
نویسندگان
چکیده
This paper presents a new low-power Threshold Logic family featuring self lock-out and run-time reprogrammability. The simulated results have shown that, the proposed Threshold Logic dissipates between and less power and between and less energy, at , when compared with previous similar Threshold Logic families. Moreover, at , it has between and less energy and between and ! less dissipated power in the worst case.
منابع مشابه
High Speed Full Swing Current Mode BiCMOS Logical Operators
In this paper the design of a new high-speed current mode BiCMOS logic circuits isproposed. By altering the threshold detector circuit of the conventional current mode logic circuitsand applying the multiple value logic (MVL) approach the number of transistors in basic logicoperators are significantly reduced and hence a reduction of chip area and power dissipation as wellas an increase in spee...
متن کاملSub-threshold Logic for Ultra-Low Power Consumption
In the ultra low power end of design spectrum when performance is of secondary importance, digital subthreshold logic circuits are more applicable than the regular MOS logic. In this paper, we propose two different subthreshold logic families: 1) variable threshold voltage subthreshold CMOS (VT-Sub-CMOS) and 2) subthreshold dynamic threshold voltage MOS (SubDTMOS) logic. Both these logic famili...
متن کاملSymmetrical, Low-Power, and High-Speed 1-Bit Full Adder Cells Using 32nm Carbon Nanotube Field-effect Transistors Technology (TECHNICAL NOTE)
Carbon nanotube field-effect transistors (CNFETs) are a promising candidate to replace conventional metal oxide field-effect transistors (MOSFETs) in the time to come. They have considerable characteristics such as low power consumption and high switching speed. Full adder cell is the main part of the most digital systems as it is building block of subtracter, multiplier, compressor, and other ...
متن کاملUltra Low Power Digital Logic Circuits in Sub-threshold for Biomedical Applications
Motivated by emerging battery operated applications that demand intensive computation in portable environments, techniques are investigated which reduce power consumption in CMOS digital circuits, by operating the devices at low currents and low voltages[1,2,3,4].It is known that MOS devices and circuits especially CMOS circuits consume relatively low power[5,6] . But there seems to be a need t...
متن کاملSub-threshold Circuit Design Techniques for Ultra Low-Power Logic
With CMOS technology being scaled to ever smaller dimensions to achieve higher performance and integration levels, power dissipation has become a major concern in modern VLSI designs. Sub-threshold circuits have gained a lot of importance due to ultra low-power consumption. The paper reviews the sub-threshold circuit design. Various body-biasing schemes and logic families for performance enhanc...
متن کامل