Title :
Exploiting on-chip inductance in high speed clock distribution networks
Author :
Ismail, Yehea I. ; Friedman, Eby G. ; Neves, Jose L.
Author_Institution :
Dept. of Electr. & Comput. Eng, Northwestern Univ., Evanston, IL, USA
Abstract :
On-chip inductance effects. can be used to improve the performance of high speed integrated circuits. Specifically, inductance can improve the signal slew rate (the rise time), virtually eliminate short-circuit power consumption, and reduce the area of the active devices and repeaters inserted to optimize the performance of long interconnects. These positive effects suggest the development of design strategies that benefit from on-chip inductance. An example of an industrial clock distribution network is presented to illustrate the process in which inductance can be used to improve the performance of high speed integrated circuits.
Keywords :
clocks; digital integrated circuits; high-speed integrated circuits; inductance; integrated circuit design; integrated circuit interconnections; low-power electronics; active devices; design strategies; high speed clock distribution networks; high speed integrated circuits; interconnects; on-chip inductance; repeaters; rise time; short-circuit power consumption; signal slew rate; Clocks; Energy consumption; High speed integrated circuits; Inductance; Integrated circuit interconnections; Integrated circuit noise; Intelligent networks; Network-on-a-chip; Power transmission lines; Repeaters;
Conference_Titel :
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Print_ISBN :
0-7803-6475-9
DOI :
10.1109/MWSCAS.2000.951438