10 Gbos injection-locked CDR with a simple bit transition detector in 0.18 μm CMOS technology

Pyung Su Han; Woo Young Choi

doi:10.1587/elex.6.35

10 Gbos injection-locked CDR with a simple bit transition detector in 0.18 μm CMOS technology

Pyung Su Han, Woo Young Choi

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A new and simple bit transition detection technique for non-return-to-zero (NRZ) signals is described. The bit transition detector uses MOSFET transistor's nonlinearity to extract return-to-zero (RZ) signals from NRZ signals. The resulting RZ signals can be used for injection-locking an oscillator, performing clock synchronization. A 10 Gbps injection-locked clock and data recovery (CDR) circuit is successfully demonstrated with the bit transition detector in 0.18 μm CMOS technology.

Original language	English
Pages (from-to)	35-39
Number of pages	5
Journal	ieice electronics express
Volume	6
Issue number	1
DOIs	https://doi.org/10.1587/elex.6.35
Publication status	Published - 2009 Jan 10

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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abstract = "A new and simple bit transition detection technique for non-return-to-zero (NRZ) signals is described. The bit transition detector uses MOSFET transistor's nonlinearity to extract return-to-zero (RZ) signals from NRZ signals. The resulting RZ signals can be used for injection-locking an oscillator, performing clock synchronization. A 10 Gbps injection-locked clock and data recovery (CDR) circuit is successfully demonstrated with the bit transition detector in 0.18 μm CMOS technology.",

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N2 - A new and simple bit transition detection technique for non-return-to-zero (NRZ) signals is described. The bit transition detector uses MOSFET transistor's nonlinearity to extract return-to-zero (RZ) signals from NRZ signals. The resulting RZ signals can be used for injection-locking an oscillator, performing clock synchronization. A 10 Gbps injection-locked clock and data recovery (CDR) circuit is successfully demonstrated with the bit transition detector in 0.18 μm CMOS technology.

AB - A new and simple bit transition detection technique for non-return-to-zero (NRZ) signals is described. The bit transition detector uses MOSFET transistor's nonlinearity to extract return-to-zero (RZ) signals from NRZ signals. The resulting RZ signals can be used for injection-locking an oscillator, performing clock synchronization. A 10 Gbps injection-locked clock and data recovery (CDR) circuit is successfully demonstrated with the bit transition detector in 0.18 μm CMOS technology.

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10 Gbos injection-locked CDR with a simple bit transition detector in 0.18 μm CMOS technology

Abstract

All Science Journal Classification (ASJC) codes

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