Low-power, low-latency time-to-digital-converter-based serial link

A receiver is provided that includes a time-to-digital converter for converting a phase difference between a clock signal and a received data signal into a phase-difference digital code. The receiver also includes a logic circuit that controls a programmable delay line to delay the clock signal into...

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Main Authors Hailu, Eskinder, Pandita, Bupesh, Jun, Yong Suk, Zhu, Zhi, Chen, Minhan, Goudarzi, Hadi, Boyette, Jon
Format Patent
LanguageEnglish
Published 30.03.2021
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Abstract A receiver is provided that includes a time-to-digital converter for converting a phase difference between a clock signal and a received data signal into a phase-difference digital code. The receiver also includes a logic circuit that controls a programmable delay line to delay the clock signal into a delayed clock signal by a delay that is responsive to a difference between the phase-difference code and a unit interval for the clock signal. The delayed clock signal clocks a flip-flop to register the received data signal.
AbstractList A receiver is provided that includes a time-to-digital converter for converting a phase difference between a clock signal and a received data signal into a phase-difference digital code. The receiver also includes a logic circuit that controls a programmable delay line to delay the clock signal into a delayed clock signal by a delay that is responsive to a difference between the phase-difference code and a unit interval for the clock signal. The delayed clock signal clocks a flip-flop to register the received data signal.
Author Jun, Yong Suk
Zhu, Zhi
Boyette, Jon
Chen, Minhan
Goudarzi, Hadi
Hailu, Eskinder
Pandita, Bupesh
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– fullname: Goudarzi, Hadi
– fullname: Boyette, Jon
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Snippet A receiver is provided that includes a time-to-digital converter for converting a phase difference between a clock signal and a received data signal into a...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HOROLOGY
PHYSICS
PULSE TECHNIQUE
TIME-INTERVAL MEASURING
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title Low-power, low-latency time-to-digital-converter-based serial link
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