45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock

The objective of the thesis is to address the problem of clock skew between two different clock domains in modern day microprocessors due to the process, voltage and temperature (PVT) variations. In order to mitigate the misalignment of the clocks in the different clock domains, a delay line is adde...

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Online Access:http://hdl.handle.net/2047/d20002106
id ndltd-NEU--neu-933
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spelling ndltd-NEU--neu-9332021-05-26T05:10:57Z45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lockThe objective of the thesis is to address the problem of clock skew between two different clock domains in modern day microprocessors due to the process, voltage and temperature (PVT) variations. In order to mitigate the misalignment of the clocks in the different clock domains, a delay line is added in all but the reference clock domain. These delay lines add or subtract the delay (as necessary) to keep the clocks continuously aligned to a common reference clock delay. This ensures error free data transfer between any two clock domains.http://hdl.handle.net/2047/d20002106
collection NDLTD
sources NDLTD
description The objective of the thesis is to address the problem of clock skew between two different clock domains in modern day microprocessors due to the process, voltage and temperature (PVT) variations. In order to mitigate the misalignment of the clocks in the different clock domains, a delay line is added in all but the reference clock domain. These delay lines add or subtract the delay (as necessary) to keep the clocks continuously aligned to a common reference clock delay. This ensures error free data transfer between any two clock domains.
title 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
spellingShingle 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
title_short 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
title_full 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
title_fullStr 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
title_full_unstemmed 45nm CMOS, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
title_sort 45nm cmos, low jitter, all-digital delay locked loop with a circuit to dynamically vary phase to achieve fast lock
publishDate
url http://hdl.handle.net/2047/d20002106
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