Power Supply- and Temperature-Aware IO Buffer Model for Signal-Power Integrity Simulation
Joint Authors
Chaari, Abdelkader
Dghais, Wael
Souilem, Malek
Zayer, Fakhreddine
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-08
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper presents the development and evaluation of a large-signal equivalent circuit model that accounts for the power supply fluctuation and temperature variation of I/O buffers circuit designed based on the fully depleted silicon on insulator (FDSOI) 28 nm process for signal-power integrity (SPI) simulation.
A solid electrical analysis based on the working mechanisms of the nominal I/O buffer information specification- (IBIS-) like model is presented to support the derivation of an accurate and computationally efficient behavioral model that captures the essential effects of the power supply bouncing under temperature variation.
The formulation and extraction of the Lagrange interpolating polynomial are investigated to extend the nominal equivalent circuit model.
The generated behavioral model is implemented using the Newton-Neville’s formula and validated in simultaneous switching output buffers (SSO) scenario under temperature variation.
The numerical results show a good prediction accuracy of the time domain voltage and current waveforms as well as the eye diagram of the high-speed communication I/O link while speeding-up the transient simulation compared to the transistor level model.
American Psychological Association (APA)
Dghais, Wael& Souilem, Malek& Zayer, Fakhreddine& Chaari, Abdelkader. 2018. Power Supply- and Temperature-Aware IO Buffer Model for Signal-Power Integrity Simulation. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1205569
Modern Language Association (MLA)
Dghais, Wael…[et al.]. Power Supply- and Temperature-Aware IO Buffer Model for Signal-Power Integrity Simulation. Mathematical Problems in Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1205569
American Medical Association (AMA)
Dghais, Wael& Souilem, Malek& Zayer, Fakhreddine& Chaari, Abdelkader. Power Supply- and Temperature-Aware IO Buffer Model for Signal-Power Integrity Simulation. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1205569
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1205569