Patent · US Expired

Voltage supply for semiconductor memory

US6690612B2 · kind B2 · utility

2Cited by

6References

5Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Martin Gall · Kalamazoo, US
Andre Schaefer · Hersbruck, DE

Key dates

Filing date	Oct 30, 2001
Grant date	Feb 10, 2004
Priority date	—
Expiry date	Feb 17, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG11C5/14
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a voltage supply arrangement for a semiconductor memory with a bus system that is terminated on one side. A terminating voltage supply and a terminating resistor are integrated into a DRAM. The terminating resistor and the terminating voltage supply are extremely stable, so that parasitic events in the terminating resistor are practically precluded.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.