In many applications counter is used to divide input clock to produce output, the frequency of the output is the divide by N times of the input clock frequency. Due to these reasons ripple counters can be used as frequency dividers to reduce a high clock frequency down to a more usable value for use in digital clocks and timing applications. In many applications such as ultra low power digital ...

in this paper, we propose and evaluate a novel design of a lightly doped drain and source carbon nanotube field effect transistor (ldds-cntfet) with a negative differential resistance (ndr) characteristic, called negative differential resistance ldds-cntfet (ndr-ldds-cntfet). the device was simulated by using a non equilibrium green’s function method. to achieve this phenomenon, we have created...

Carbon Nanotube Field Effect Transistors (CNTFET) are promising nanoscaled devices for implementing high performance, very dense and low power circuits. Most carbon nanotube field-effect transistors (CNTFETs) directly attach metal source/drain contacts to an intrinsic nanotube channel known as SBCNFET. When the gate oxide thickness is reduced, such transistors display strong ambipolar conductio...

Multiply-Accumulate (MAC) is one of the most commonly used operations in modern computing systems due to its use matrix multiplication, signal processing, and new applications such as machine learning deep neural networks. Ternary number system offers higher information processing within same digits when compared binary systems. In this paper, a MAC proposed using CNTFET-based ternary logic num...

This paper presents three new power-efficient designs of ternary SRAM using carbon-nanotube-field-effect-transistors (CNTFETs). Two the proposed are cycle-operator based and third design is buffer-based. The cycle operators buffer used in consume low power as they use two supplies for operation. Ternary logic implementation CNTFETs largely being lately due to advantages it provides terms reduce...