Presentation 2005-12-16
A 0.8-1.3V 16-channel 2.5Gbps High-speed Serial Transceiver in a 90nm Standard CMOS Process
Yoshiyasu Doi, Syunitirou Masaki, Takaya Chiba, Hirohito Higashi, Hisakatsu Yamaguchi, Hideki Takauchi, Hideki Ishida, Kohtaroh Gotoh, Junji Ogawa, Hirotaka Tamura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We describe a 16-channel 2.5Gbps transceiver that operates off a single supply voltage ranging from 0.8V to 1.3V. We fabricated the transceiver in a 90nm standard CMOS, using CMOS full-swing circuits except for a limited number of speed-and timing-critical circuits that were implemented in reduced-swing circuit topologies. The reduced-swing circuits were the last-stage 2:1 selector of the multiplexer, transmitter output driver, the decision latches, phase interpolators and delay cells in the VCOs. At a supply voltage of 0.8V, the power consumption of 16-channel transceiver is 362mW, i.e., 23mW per transceiver channel.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Low Voltage Operation / Low Power / Voltage Scaling / Serial Transceiver
Paper # ICD2005-201
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Committee ICD
Conference Date 2005/12/9(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A 0.8-1.3V 16-channel 2.5Gbps High-speed Serial Transceiver in a 90nm Standard CMOS Process
Sub Title (in English)
Keyword(1) Low Voltage Operation
Keyword(2) Low Power
Keyword(3) Voltage Scaling
Keyword(4) Serial Transceiver
1st Author's Name Yoshiyasu Doi
1st Author's Affiliation Fujitsu Laboratories Limited()
2nd Author's Name Syunitirou Masaki
2nd Author's Affiliation Fujitsu limited
3rd Author's Name Takaya Chiba
3rd Author's Affiliation Fujitsu limited
4th Author's Name Hirohito Higashi
4th Author's Affiliation Fujitsu Laboratories Limited
5th Author's Name Hisakatsu Yamaguchi
5th Author's Affiliation Fujitsu Laboratories Limited
6th Author's Name Hideki Takauchi
6th Author's Affiliation Fujitsu Laboratories Limited
7th Author's Name Hideki Ishida
7th Author's Affiliation Fujitsu Laboratories Limited
8th Author's Name Kohtaroh Gotoh
8th Author's Affiliation Fujitsu limited
9th Author's Name Junji Ogawa
9th Author's Affiliation Fujitsu Laboratories Limited
10th Author's Name Hirotaka Tamura
10th Author's Affiliation Fujitsu Laboratories Limited
Date 2005-12-16
Paper # ICD2005-201
Volume (vol) vol.105
Number (no) 476
Page pp.pp.-
#Pages 6
Date of Issue