# Single Event Effects on the RD53B Pixel Chip Digital Logic and On-chip CDR

- Institution: CERN
- Department: Conferences
- Speaker: Jelena Lalic
- Year: 2021
- Language: English
- Subjects: Physics, Engineering
- Source: [CERN](https://videos.cern.ch/record/3018182)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The RD53B chip for HL-LHC upgrades of ATLAS and CMS needs to provide reliable operation in a radiation hostile environment with inevitable Single Event Effects. To answer the challenge, substantial efforts are made to protect and evaluate the critical parts of digital logic with different TMR schemes and to characterize the on-chip CDR. Cross-section for each TMR scheme and its effective SEE sensitivity are measured in several SEE campaigns. The on-chip CDR is characterized by measuring the SEE-induced phase shifts of its output clocks and their implication on the high-speed link stability. Results from these campaigns will be presented..

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## Lectures

1. [Single Event Effects on the RD53B Pixel Chip Digital Logic and On-chip CDR](https://invisiblenetwork.ai/learn/cern/3018182/9e68d9972d5a), 20 min (CERN's player)