发明名称 |
INTEGRATED CIRCUIT HAVING A MULTIPLYING INJECTION-LOCKED OSCILLATOR |
摘要 |
Methods and apparatuses featuring a multiplying injection-locked oscillator are described. Some embodiments include a pulse-generator-and-injector and one or more injection-locked oscillators. The outputs of the pulse-generator-and-injector can be injected into corresponding injection points of an injection-locked oscillator. In embodiments that include multiple injection-locked oscillators, the outputs of each injection-locked oscillator can be injected into the corresponding injection points of the next injection-locked oscillator. Some embodiments reduce deterministic jitter by dynamically modifying the loop length of an injection-locked oscillator, and/or by using a duty cycle corrector, and/or by multiplexing/blending the outputs from multiple delay elements of an injection-locked oscillator. |
申请公布号 |
US2014043105(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
US201214000710 |
申请日期 |
2012.04.18 |
申请人 |
ZERBE JARED L.;DALY BARRY W.;DUNWELL DUSTIN T.;CARUSONE ANTHONY C.;EBLE, III JOHN C.;RAMBUS INC. |
发明人 |
ZERBE JARED L.;DALY BARRY W.;DUNWELL DUSTIN T.;CARUSONE ANTHONY C.;EBLE, III JOHN C. |
分类号 |
H03L7/24 |
主分类号 |
H03L7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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