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The Effects of Race Conditions When Implementing Single-Source Redundant Clock Trees in Triple Modular Redundant Synchronous ArchitecturesWe present the challenges that arise when using redundant clock domains due to their time-skew. Radiation data show that a singular clock domain provides an improved triple modular redundant (TMR) scheme over redundant clocks.
Document ID
20160013226
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Berg, Melanie D. (ASRC Federal Space and Defense Greenbelt, MD, United States)
Kim, Hak S. (ASRC Federal Space and Defense Greenbelt, MD, United States)
Phan, Anthony M. (ASRC Federal Space and Defense Greenbelt, MD, United States)
Seidleck, Christina M. (ASRC Federal Space and Defense Greenbelt, MD, United States)
Label, Kenneth A. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Pellish, Jonathan A. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Campola, Michael J. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Date Acquired
November 2, 2016
Publication Date
September 19, 2016
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
GSFC-E-DAA-TN35827
Report Number: GSFC-E-DAA-TN35827
Meeting Information
Meeting: Radiation Effects on Components and Systems (RADECS 2016) Conference
Location: Bremen
Country: Germany
Start Date: September 19, 2016
End Date: September 23, 2016
Sponsors: Institute of Electrical and Electronics Engineers
Funding Number(s)
CONTRACT_GRANT: NNG13CR48C
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Single Event Upset (SEU)
Field Programmable Gate Aray (FPGA)
Triple Modular Redundancy (TMR)
Xilinx
Application Specific Integrated Circuit (ASIC)

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