Title :
Analogue coupling and digital cross-talk for high performance package feedthroughs
Author :
Korolkiewicz, E. ; Armstrong, R. ; Maddison, C.D.
Author_Institution :
Dept. of Electr., Electron. Eng., & Phys., Newcastle Polytech., UK
Abstract :
The paper establishes the relationship between analogue coupling and digital cross-talk at the `near-end´ and `far-end´ for a pair of package feedthroughs where it is initially assumed that the four ports are matched. It is further shown that for high impedance terminations for the driven and idle lines (representing high input impedance gates) digital cross-talk can be predicted from swept frequency measurements for any terminations
Keywords :
crosstalk; impedance matching; packaging; analogue coupling; digital cross-talk; high impedance terminations; idle lines; package feedthroughs; swept frequency measurements;
Conference_Titel :
Gigabit Logic Circuits, IEE Colloquium on
Conference_Location :
London
