65nm CMOS LVDS I/O Transmitter Implementation with 600Mbps Data Rate

Alexey Balashov*, Andrey Malkov**
*-** Freescale Semiconductor, Moscow, Russia.
Periodicity:August - October'2012
DOI : https://doi.org/10.26634/jes.1.3.1989

Abstract

Low Voltage Differential Signaling (LVDS) technology is an effective solution for the physical layer of high-speed data applications. The advantages of the LVDS interface include high data rates, low noise generation, and low power consumption across the entire speed range. Different approaches of LVDS circuit implementation are considered in this article. The LVDS transmitter circuit implementation in the I/O pad cell for microprocessor product based on 65nm CMOS bulk technology is presented. The designed LVDS transmitter supports a 600 Mbps data transfer rate and supply current no more than 5mA.

Keywords

LVDS, driver, high-speed, analog IC, I/O design.

How to Cite this Article?

Balashov,A., and Malkov,A., (2013). 65nm CMOS LVDS I/O Transmitter Implementation with 600 Mbps Data Rate. i-manager’s Journal on Embedded Systems, 1(3), 1-6. https://doi.org/10.26634/jes.1.3.1989

References

[1]. ANSI TIA/EIA-644-A, “Electrical Characteristics of Low Voltage Differential Signaling (LVDS) Interface Circuits”.
[2]. IEEE Standard for Low-Voltage Differential Signals (LVDS) for Scalable Coherent Interface (SCI), IEEE Standard 1596.3-1996, Jul. 1996.
[3]. M. Chen, J. Silva-Martinez, M. Nix, and M. E. Robinson, “Low-voltage low-power LVDS drivers,” IEEE J. Solid-State Circuits, Vol. 40, No. 2, pp. 472–479, Feb. 2005.
[4]. G. Mandal and P. Mandal, “Low power LVDS transmitter with low common mode variation for 1 Gb/s-per pin operation,” in Proc. IEEE Int. Symp. Circuits and Systems, Vancouver, Canada, May 2004, pp.1120–1123.
[5]. V. Bratov, J. Binkley, V. Katzman, J. Choma, “Architecture and implementation of Low-Power LVDS Output Buffer for High-Speed Applications”, IEEE Transactions on circuit and systems, Vol.53, No.10, October 2006.
[6]. Gray Hurst, Lewis Meyer, “Analysis and design of analog integrated circuits”, fourth edition, 2001.
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