Patent · US Active

Multiplexer for memory

US11562789B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

David C. Mueller · Fremont, US
Wolf Allers · Munich, DE
Christian Peters · Mountain View, US

Key dates

Filing date	Dec 10, 2020
Grant date	Jan 24, 2023
Priority date	—
Expiry date	Jul 21, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG11C2213/82
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

In an example, a multiplexer is provided. The multiplexer may include one or more first strings controlling access to source-lines of the memory, wherein a first string of the one or more first strings includes a first set of two high voltage transistors and a first plurality of low voltage transistors. The multiplexer may include one or more second strings controlling access to bit-lines of the memory, wherein a second string of the one or more second strings includes a second set of two high voltage transistors and a second plurality of low voltage transistors. A method for operating such multiplexer is provided.

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