Low-power and high-speed SerDes with new dynamic latch and flip-flop for optical interconnect in 180 nm CMOS technology

Jamshid Sangirov; Ikechi Augustine Ukaegbu; Tae-Woo Lee; Mu Hee Cho; Hyo-Hoon Park

doi:10.1117/12.876237

17 January 2011 Low-power and high-speed SerDes with new dynamic latch and flip-flop for optical interconnect in 180 nm CMOS technology

Jamshid Sangirov, Ikechi Augustine Ukaegbu, Tae-Woo Lee, Mu Hee Cho, Hyo-Hoon Park

Author Affiliations +

Proceedings Volume 7944, Optoelectronic Interconnects and Component Integration XI; 79440V (2011) https://doi.org/10.1117/12.876237
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

We propose a new dynamic D-latch for low-power high-speed SerDes in chip-to-chip optical interconnect. The overall SerDes circuit uses 3.6 times less number of transistors, with smaller SerDes occupying 50% less area, compared to the previous works. The SerDes operates up to 10 Gbps data rate, and the power consumption is 49.3 mW at 1.8 V, which is 30 % less power.

Citation Download Citation

Jamshid Sangirov, Ikechi Augustine Ukaegbu, Tae-Woo Lee, Mu Hee Cho, and Hyo-Hoon Park "Low-power and high-speed SerDes with new dynamic latch and flip-flop for optical interconnect in 180 nm CMOS technology", Proc. SPIE 7944, Optoelectronic Interconnects and Component Integration XI, 79440V (17 January 2011); https://doi.org/10.1117/12.876237

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available