[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5573/JSTS.2015.15.6.664

Overstress-Free 4 × VDD Switch in a Generic Logic Process Supporting High and Low Voltage Modes

Song, Seung-Hwan (Department of Electrical and Computer Engineering, University of Minnesota)
Kim, Jongyeon (Department of Electrical and Computer Engineering, University of Minnesota)
Kim, Chris H. (Department of Electrical and Computer Engineering, University of Minnesota)

Publication Information

JSTS:Journal of Semiconductor Technology and Science / v.15, no.6, 2015 , pp. 664-670 More about this Journal

Abstract

A four-times-VDD switch that supports high and low voltage mode operations is demonstrated in a generic 65 nm logic process. The proposed switch shows the robust operation for supply voltages ranging from VDD to $4{\times}VDD$ . A cascaded voltage switch and a voltage doubler based charge pump generate the intermediate supply voltage levels required for the proposed high voltage switch. All the high voltage circuits developed in this work can be implemented using standard logic transistors without being subject to any voltage overstress.

Keywords

High voltage; high voltage switch; voltage doubler; charge pump; generic logic process;

Citations & Related Records

Reference

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