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

Pyung Su Han, Woo-Young Choi

Research output: Contribution to journalArticle

3 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 languageEnglish
Pages (from-to)35-39
Number of pages5
JournalIEICE Electronics Express
Volume6
Issue number1
DOIs
Publication statusPublished - 2009 Jan 10

Fingerprint

clocks
Clocks
CMOS
recovery
injection
Detectors
Recovery
detectors
Clock and data recovery circuits (CDR circuits)
injection locking
Synchronization
Transistors
synchronism
transistors
field effect transistors
nonlinearity
oscillators

All Science Journal Classification (ASJC) codes

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

Cite this

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10 Gbos injection-locked CDR with a simple bit transition detector in 0.18 μm CMOS technology. / Han, Pyung Su; Choi, Woo-Young.

In: IEICE Electronics Express, Vol. 6, No. 1, 10.01.2009, p. 35-39.

Research output: Contribution to journalArticle

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