A 16/32 Gb/s Dual-Mode NRZ/PAM4 Voltage-Mode Transmitter With 2-Tap FFE

A 16/32 Gb/s Dual-Mode NRZ/PAM4 Voltage-Mode Transmitter With 2-Tap FFE

This paper describes a voltage-mode transmitter that supports both non-return-to-zero (NRZ) and four-level pulse amplitude modulation (PAM4) signal transmission. A 2-tap feed-forward equalizer (FFE) is implemented with PAM4 equalization logic consisting of three stages of logic gates and two separat...

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Bibliographic Details
Main Authors: Sung-Ha Kim, Byungwook Cho, Jahoon Jin, Yong Ho Song, Jung-Hoon Chun
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Driver circuits
equalization
feed-forward equalizer (FFE)
non-return-to-zero (NRZ)
pulse amplitude modulation (PAM4)
transmitters
Online Access:https://ieeexplore.ieee.org/document/9942817/

Internet

https://ieeexplore.ieee.org/document/9942817/

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