대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2003년도 하계종합학술대회 논문집 II
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- Pages.1201-1204
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- 2003
초고속 DLL에서 임의의 replica delay에 적응하는 lock 획득을 위한 회로기법
Lock-Acquisition Scheme for Arbitrary Replica Delay in High-Speed DLLs
초록
This paper described a replica-delay adaptive lock-acquisition scheme for high-speed DLLs. The proposed scheme provides the fast and correct locking cycle that is variable according to the magnitude of the arbitrary replica delay (fixed delay). The scheme guarantees the wide operation range and the fast lock-aquisition time. It has been confirmed by HSPICE simulations in a 0.35
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