Abstract
A new type of multi-rate clock and data recovery (CDR) circuit is realized that can operate at multiple data rates of 3.5, 7.0 and 14-Gb/s. A multi-mode rotational binary phase detector supports full-rate, half-rate and quarter-rate CDR operation with only one voltage-controlled oscillator. A prototype CDR circuit implemented in 65nm CMOS technology successfully demonstrates the multi-rate operation with energy efficiency of 0.64pJ/bit and chip size of 0.017mm2, both of which are much less than those of conventional multi-rate CDR circuits.
Original language | English |
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Title of host publication | 2016 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 327-329 |
Number of pages | 3 |
ISBN (Electronic) | 9781509015702 |
DOIs | |
Publication status | Published - 2017 Jan 3 |
Event | 2016 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2016 - Jeju, Korea, Republic of Duration: 2016 Oct 25 → 2016 Oct 28 |
Publication series
Name | 2016 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2016 |
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Other
Other | 2016 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2016 |
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Country/Territory | Korea, Republic of |
City | Jeju |
Period | 16/10/25 → 16/10/28 |
Bibliographical note
Funding Information:This work was supported in by the National Research Foundation of Korea [MEST 2015R1A2A2A01007772] and Samsung Electronics. The authors are also thankful to IDEC for MPW and EDA software support
Publisher Copyright:
© 2016 IEEE.
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Signal Processing