具有可扩展电源电压和频率的低功耗短距离光电收发器前端设计

Xuning Chen, Gu-Yeon Wei, L. Peh
{"title":"具有可扩展电源电压和频率的低功耗短距离光电收发器前端设计","authors":"Xuning Chen, Gu-Yeon Wei, L. Peh","doi":"10.1145/1393921.1393994","DOIUrl":null,"url":null,"abstract":"The need for low-power I/Os is widely recognized, as I/Os take up a significant portion of total chip power. In recent years, researchers have pointed to the potential system-level power savings that can be realized if dynamic voltage scalable I/Os are available. However, substantial challenges remain in building such links. This paper presents the design and implementation details of opto-electronic transceiver front-end blocks where supply voltage can scale from 1.2 V to 0.6 V with almost linearly scalable bandwidth from 8 Gb/s to 4 Gb/s, and power consumption from 36 mW to 5 mW in a 130 nm CMOS process. To the best of our knowledge, this is the first circuit demonstration of voltage-scalable optical links. It demonstrates the feasibility of dynamic voltage scalable optical I/Os.","PeriodicalId":166672,"journal":{"name":"Proceeding of the 13th international symposium on Low power electronics and design (ISLPED '08)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"Design of low-power short-distance opto-electronic transceiver front-ends with scalable supply voltages and frequencies\",\"authors\":\"Xuning Chen, Gu-Yeon Wei, L. Peh\",\"doi\":\"10.1145/1393921.1393994\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The need for low-power I/Os is widely recognized, as I/Os take up a significant portion of total chip power. In recent years, researchers have pointed to the potential system-level power savings that can be realized if dynamic voltage scalable I/Os are available. However, substantial challenges remain in building such links. This paper presents the design and implementation details of opto-electronic transceiver front-end blocks where supply voltage can scale from 1.2 V to 0.6 V with almost linearly scalable bandwidth from 8 Gb/s to 4 Gb/s, and power consumption from 36 mW to 5 mW in a 130 nm CMOS process. To the best of our knowledge, this is the first circuit demonstration of voltage-scalable optical links. It demonstrates the feasibility of dynamic voltage scalable optical I/Os.\",\"PeriodicalId\":166672,\"journal\":{\"name\":\"Proceeding of the 13th international symposium on Low power electronics and design (ISLPED '08)\",\"volume\":\"41 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-08-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceeding of the 13th international symposium on Low power electronics and design (ISLPED '08)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/1393921.1393994\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceeding of the 13th international symposium on Low power electronics and design (ISLPED '08)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1393921.1393994","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17

摘要

对低功耗I/ o的需求已得到广泛认可,因为I/ o占用了芯片总功耗的很大一部分。近年来,研究人员指出,如果动态电压可扩展I/ o可用,则可以实现潜在的系统级节能。然而,在建立这种联系方面仍然存在重大挑战。本文介绍了在130 nm CMOS工艺中,供电电压可从1.2 V扩展到0.6 V,带宽可从8gb /s扩展到4gb /s,功耗从36mw到5mw的光电收发器前端模块的设计和实现细节。据我们所知,这是电压可伸缩光链路的第一个电路演示。验证了动态电压可伸缩光I/ o的可行性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design of low-power short-distance opto-electronic transceiver front-ends with scalable supply voltages and frequencies
The need for low-power I/Os is widely recognized, as I/Os take up a significant portion of total chip power. In recent years, researchers have pointed to the potential system-level power savings that can be realized if dynamic voltage scalable I/Os are available. However, substantial challenges remain in building such links. This paper presents the design and implementation details of opto-electronic transceiver front-end blocks where supply voltage can scale from 1.2 V to 0.6 V with almost linearly scalable bandwidth from 8 Gb/s to 4 Gb/s, and power consumption from 36 mW to 5 mW in a 130 nm CMOS process. To the best of our knowledge, this is the first circuit demonstration of voltage-scalable optical links. It demonstrates the feasibility of dynamic voltage scalable optical I/Os.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信