scholarly journals An Electric-Based Model for Coupling Traps Effect on Random Telegraph Noise

2020 ◽  
Vol 15 (2) ◽  
pp. 1-4
Author(s):  
Thales Exenberger Becker ◽  
Pedro Augusto Böckmann Alves ◽  
Eduardo Pellin Moser ◽  
Gilson Inácio Wirth
Keyword(s):  
Coupling Effect ◽  
Current Amplitude ◽  
Random Telegraph Noise ◽  
Current Fluctuation ◽  
Telegraph Noise ◽  
Traps Effect ◽  
Over Time ◽  
Model Fits

In this work, we present a novel understanding about the anomalous Random Telegraph Noise (aRTN), asserting the existence of coupling effect among multiple traps regarding current amplitude deviation. Based on the examination in the literature of anomalous current fluctuation, we propose a model able to describe the equivalent filament resistance changes due to this process. Notwithstanding, the results obtained with our model fits with experimental current over time observations presented on literature. Given that RTN is still a concern for different technologies, such as MOSFETs, FinFets and ReRAMs, the model can be applied to understanding the dynamics of filament distribution and the trapping de-trapping activity.

scholarly journals Impact of Random Telegraph Noise Profiles on Drain-Current Fluctuation During Dynamic Gate Bias

2014 ◽  
Vol 35 (1) ◽  
pp. 3-5 ◽  
Author(s):  
Wei Feng ◽  
Chun Meng Dou ◽  
Masaaki Niwa ◽  
Keisaku Yamada ◽  
Kenji Ohmori
Keyword(s):  
Drain Current ◽  
Gate Bias ◽  
Random Telegraph Noise ◽  
Current Fluctuation ◽  
Telegraph Noise

scholarly journals Design of True Random Number Circuit with Controllable Frequency

Electronics ◽  
2021 ◽  
Vol 10 (13) ◽  
pp. 1517
Author(s):  
Xinsheng Wang ◽  
Xiyue Wang
Keyword(s):  
Random Number ◽  
Noise Source ◽  
State Of The Art ◽  
Building Blocks ◽  
Encryption Algorithm ◽  
Random Numbers ◽  
Random Number Generators ◽  
Random Telegraph Noise ◽  
Telegraph Noise ◽  
Novel Method

True random number generators (TRNGs) have been a research hotspot due to secure encryption algorithm requirements. Therefore, such circuits are necessary building blocks in state-of-the-art security controllers. In this paper, a TRNG based on random telegraph noise (RTN) with a controllable rate is proposed. A novel method of noise array circuits is presented, which consists of digital decoder circuits and RTN noise circuits. The frequency of generating random numbers is controlled by the speed of selecting different gating signals. The results of simulation show that the array circuits consist of 64 noise source circuits that can generate random numbers by a frequency from 1 kHz to 16 kHz.

Random telegraph noise in magnetically driven garnets

2021 ◽  
Vol 103 (13) ◽  
Author(s):  
Robert Sponsel ◽  
Aaron Hamann ◽  
E. Dan Dahlberg
Keyword(s):  
Random Telegraph Noise ◽  
Telegraph Noise

Scaling trends for random telegraph noise in deca-nanometer Flash memories

2008 ◽  
Author(s):  
A. Ghetti ◽  
C. Monzio Compagnoni ◽  
F. Biancardi ◽  
A. L. Lacaita ◽  
S. Beltrami ◽  
...  
Keyword(s):  
Flash Memories ◽  
Random Telegraph Noise ◽  
Telegraph Noise

Characterization of Random Telegraph Noise Generated by Process- and Cycling-Stress-Induced Traps in 26 nm NAND Flash Memory

2013 ◽  
Vol 52 (4S) ◽  
pp. 04CA07 ◽  
Author(s):  
Bong-Su Jo ◽  
Ho-Jung Kang ◽  
Sung-Min Joe ◽  
Min-Kyu Jeong ◽  
Kyung-Rok Han ◽  
...  
Keyword(s):  
Flash Memory ◽  
Nand Flash ◽  
Nand Flash Memory ◽  
Random Telegraph Noise ◽  
Telegraph Noise
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