A 2.6-Gbps/pin SIMOX-CMOS Low-Voltage-Swing Interface Circuit (Special Issue on Ultra-High-Speed LSIs)
スポンサーリンク
概要
- 論文の詳細を見る
This paper describes a new active pull-up (APU) interface for high-speed point-to-point transmission. The APU circuit is used to speed up a low-power-consumption open-drain-type interface. It pulls up the output at a fixed duration and this limiting of the pull-up duration prevents the pull-up operation from going into a counter phase at over 1-Gbps operation. Measurements of test chips fabricated with 0.25-μm bulk CMOS show 1.7-Gbps error-free operation for the APU interface and 1.2-Gbps operation for the open-drain-type interface: The APU interface is 1.4 faster than the open-drain type. The application of a 0.25-μm SIMOX-CMOS device to the APU interface increases the bit rate 1.5 times compared with 0.25-μm bulk CMOS. Altogether the interface covers the bit rate of 2.4 Gbps, which is a layer of the communication hierarchy. The APU interface circuit can be applied to large-pin-count LSIs because of its full-CMOS single-rail structure.
- 社団法人電子情報通信学会の論文
- 1996-04-25
著者
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Ohtomo Y
Ntt System Electronics Lab. Atsugi‐shi Jpn
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Ohtomo Yusuke
Ntt System Electronics Laboratories
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Nogawa Masafumi
Ntt Network Service Systems Labotatories
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Ino Masayuki
Ntt Electronics Corp.
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Ino Masayuki
Ntt Lsi Laboratories
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OHTOMO Yusuke
NTT LSI Laboratories
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NOGAWA Masafumi
NTT LSI Laboratories
関連論文
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- A 40-Gb/s 8×8 ATM Switch LSI Using 0.25-μm CMOS/SIMOX(Special Issue on Multimedia, Network, and DRAM LSIs)
- A High-Performance Multicast Switch and Its Feasibility Study
- A 2.6-Gbps/pin SIMOX-CMOS Low-Voltage-Swing Interface Circuit (Special Issue on Ultra-High-Speed LSIs)
- A 4:1 MUX Circuit Using 1/4 Micron CMOS/SIMOX for High-Speed and Low-Power Applications
- 3-Gb/s CMOS 1:4 MUX and DEMUX ICs
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- LSI Applications of 0.25-μm CMOS/SIMOX Technology
- A 4:1 MUX Circuit Using 1/4 Micron CMOS/SIMOX for High-Speed and Low-Power Applications