A 4/5 or 8/9 High-Speed Wide Band Programmable Prescaler

doi:10.1109/ACCTCS58815.2023.00069

	A 4/5 or 8/9 High-Speed Wide Band Programmable Prescaler
	Li, Jinjian1,2 ; Tian, Tong1,2
	2023-03-20
会议录名称	2023 3RD ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS TECHNOLOGY AND COMPUTER SCIENCE (ACCTCS)
页码	88-91
发表状态	已发表
DOI	10.1109/ACCTCS58815.2023.00069
摘要	In order to improve the frequency of phase-locked loop (PLL), a high-speed divider-by-4/5 and 8/9 dual modulus prescaler are proposed. The speed of the prescaler is improved on two levels. At the top level, the proposed work reaches high speed with the multiplier, logic gates, and synchronous divider-by-2/3 prescaler. At the gate level, speed optimization is achieved by TSPC DFF embedded with a logic gate. Fabricated in SMIC 0.13-µm CMOS process, the frequency of the proposed circuit ranges from 500M to 8.5G. The power consumption is 1.16 mW at the maximum operating frequency under 1.2 V supply voltage.
关键词	Divider-by-4/5 and 8/9 dual modulus prescaler TSPC Asynchronous prescaler CMOS integrated circuits Computer circuits Frequency dividing circuits Logic gates Asynchronoi prescaler Dual-modulus prescalers Gate levels High Speed Maximum operating frequency Prescalers Speed optimization Wide-band
会议名称	3rd Asia-Pacific Conference on Communications Technology and Computer Science (ACCTCS)
出版地	10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA
会议地点	null,Shenyang,PEOPLES R CHINA
会议日期	FEB 25-27, 2023
URL	查看原文
收录类别	EI ; CPCI-S
语种	英语
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Interdisciplinary Applications ; Telecommunications
WOS记录号	WOS:001031393400018
出版者	IEEE COMPUTER SOC
EI入藏号	20232714346996
EI主题词	Phase locked loops
EI分类号	713.5 Electronic Circuits Other Than Amplifiers, Oscillators, Modulators, Limiters, Discriminators or Mixers ; 714.2 Semiconductor Devices and Integrated Circuits ; 721.2 Logic Elements ; 721.3 Computer Circuits
原始文献类型	Conference article (CA)
来源库	IEEE
引用统计	正在获取...
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/299820
专题	信息科学与技术学院_硕士生信息科学与技术学院_特聘教授组_田彤组
通讯作者	Tian, Tong
作者单位	1.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Key Lab Wireless Sensor Network & Commun CAS, Shanghai 200050, Peoples R China 2.Shanghaitech Univ, Shanghai 201210, Peoples R China
第一作者单位	上海科技大学
通讯作者单位	上海科技大学
推荐引用方式 GB/T 7714	Li, Jinjian,Tian, Tong. A 4/5 or 8/9 High-Speed Wide Band Programmable Prescaler[C]. 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA:IEEE COMPUTER SOC,2023:88-91.