Reverse Vgs static CMOS (RVGS-SCMOS); A new technique for dynamically compensating the process variations in sub-threshold designs
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
In this work we present a new static circuit topology for sub-threshold (sub-VT) digital design. Proposed topology is derived from SCMOS but modifications are done to introduce new adjustable parameters to provide about 4X more control on the delay and active-mode leakage of gates. Proposed gates have full-swing input and output signaling but when the internal NMOS/PMOS transistors are off, they have negative Vgs/Vsg bias, respectively. By controlling the amount of these reverse biases, we can compensate process and temperature variations. Proposed method can be applied to any device or technology node and has 20% area and delay overheads.
Details
Originalsprache | Englisch |
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Titel | 18th International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS) |
Seiten | 11-20 |
Seitenumfang | 10 |
Publikationsstatus | Veröffentlicht - Sept. 2008 |
Peer-Review-Status | Ja |
Extern publiziert | Ja |
Workshop
Titel | 18th International Workshop on Power and Timing Modeling, Optimization and Simulation 2008 |
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Kurztitel | PATMOS 2008 |
Veranstaltungsnummer | 18 |
Dauer | 10 - 12 September 2008 |
Stadt | Lissabon |
Land | Portugal |
Externe IDs
Scopus | 61649094074 |
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