IEEE 36th International System-on-Chip Conference (SOCC) , 2023-09-05

Title : ( A Delay and Power Efficient Voltage Level Shifter with Low Leakage Power )

Authors: Mehdi Saberi , Zahra Ghasemzadeh , Alexandre Schmid ,

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Abstract

This paper presents a new power-efficient and high-speed voltage level shifter. In the proposed structure, the existing contentions at the internal nodes are reduced using auxiliary transistors and feedback networks, leading to a significant reduction in the transition delay and the energy dissipation of the circuit. Moreover, since the critical nodes are completely charged up to the high supply voltage, the static or standby power dissipation is also decreased. The proposed circuit is designed and simulated with a 0.18-μm CMOS process for the target voltage level translation from 0.4V to 1.8V. According to the post-layout simulation results, the proposed voltage level shifter exhibits a propagation delay of 7 ns and a power dissipation of 78 nW. Moreover, the leakage power of the circuit is only 150 pW.

Keywords

, Voltage level shifter, voltage level converter, current contention.
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@inproceedings{paperid:1099065,
author = {Saberi, Mehdi and Ghasemzadeh, Zahra and الکساندر اشمید},
title = {A Delay and Power Efficient Voltage Level Shifter with Low Leakage Power},
booktitle = {IEEE 36th International System-on-Chip Conference (SOCC)},
year = {2023},
location = {Santa Clara, USA},
keywords = {Voltage level shifter; voltage level converter; current contention.},
}

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%0 Conference Proceedings
%T A Delay and Power Efficient Voltage Level Shifter with Low Leakage Power
%A Saberi, Mehdi
%A Ghasemzadeh, Zahra
%A الکساندر اشمید
%J IEEE 36th International System-on-Chip Conference (SOCC)
%D 2023

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