Presentation 2005-12-16
Bootstrap Pass-Transistor Logic with Active Body-Biasing Control on PD-SOI
Masaaki IIJIMA, Masayuki KITAMURA, Kenji HAMADA, Masahiro NUMA, Akira TADA, Shigeto MAEGAWA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We propose an Active Body-biasing Controlled (ABC)-Bootstrap PTL (Pass-Transistor Logic) on PD-SOI at 0.5 V-V_
for ultra low power design. Although conventional PTL-based circuits are with difficulty in operation due to lack of driving power as V_
is scaled down, reduction in junction capacitance with SOI (Silicon On Insulator) contributes to higher operation speed for PTL circuits even at low V_
. In our approach, applying active body-biasing to Bootstrap PTL, where capacitive coupling between source and body (C_) improves boosting effect of gate voltage, is the key for higher performance without output voltage loss. Moreover, lowering V_
 by body-biasing also brings high speed operation. Experimental results show that ABC-Bootstrap PTL has saved 40% of power consumption when operating at same operation speed as conventional Bootstrap PTL.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) PD-SOI / Body bias / Pass-Transistor Logic
Paper # ICD2005-197
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Conference Information
Committee ICD
Conference Date 2005/12/9(1days)
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Paper Information
Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Bootstrap Pass-Transistor Logic with Active Body-Biasing Control on PD-SOI
Sub Title (in English)
Keyword(1) PD-SOI
Keyword(2) Body bias
Keyword(3) Pass-Transistor Logic
1st Author's Name Masaaki IIJIMA
1st Author's Affiliation Kobe University()
2nd Author's Name Masayuki KITAMURA
2nd Author's Affiliation Kobe University
3rd Author's Name Kenji HAMADA
3rd Author's Affiliation Kobe University
4th Author's Name Masahiro NUMA
4th Author's Affiliation Kobe University
5th Author's Name Akira TADA
5th Author's Affiliation Renesas Technology Corp.
6th Author's Name Shigeto MAEGAWA
6th Author's Affiliation Renesas Technology Corp.
Date 2005-12-16
Paper # ICD2005-197
Volume (vol) vol.105
Number (no) 476
Page pp.pp.-
#Pages 6
Date of Issue