چکیده مقاله
Due to continuous scaling of CMOS technology current Si based CMOS is approaching its fundamental limits Graphene, a novel material discovered lately, is a strong contender to replace Silicon in future Graphene has exceptional electro mechanical properties which can be harnessed in novel devices beneficial for VLSI industry Graphene Reconfigurable Gate RG proposed recently is based on steering of carriers from one end to another through back gate potential was used in realizing combinational logic gates This paper introduces Graphene RG based Sequential elements i e Latch, D Flip Flop and Scannable D Flip Flop In this paper, we focus on design and characterization of Graphene RG based sequential elements which has about 100% improvement in performance over today‟s commercial CMOS structure along with lower power consumption More specific this paper also introduces the scan capability of the D Flip Flop which is a used in large scale for debug, test and program levels This design for test DFT capability provides controllability and observability on the digital circuits
کلیدواژهها
نویسندگان
Seyed Ali Seif Kashany
Electrical and Computer Engineering Department, University of Kashan, Kashan, Iran,
Hossein Karimiyan Alidash
Electrical and Computer Engineering Department, University of Kashan, Kashan, Iran,
Sandeep Miryala
Electronics Technology Department, National Institute of Sub Atomic Physics Nikhef , Amsterdam, Netherlands,
شیوه ارجاع
Seif Kashany, Seyed Ali and Karimiyan Alidash, Hossein and Miryala, Sandeep,1394,Design and Characterization of Graphene Based Scannable D-Flip-Flop,International Conference on New Research Findings in Electrical Engineering and Computer Science,Tehran
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