Bit rate and protocol independent clock and data recovery
Autor: | B. Stilling |
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Rok vydání: | 2000 |
Předmět: | |
Zdroj: | Electronics Letters. 36:824 |
ISSN: | 0013-5194 |
Popis: | A design for a bit rate and protocol independent clock and data recovery circuit (CDRC) for use in optoelectronic regenerators is presented. A conventional phase-locked loop (PLL) has been extended to a combined phase/frequency-locked loop by adding two additional frequency detectors (FDs). This architecture guarantees reliable clock synchronisation of the input data with different line codes over a frequency range spanning multiple octaves. |
Databáze: | OpenAIRE |
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