The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2020
Filed:
Sep. 28, 2018
Applicant:
Sandisk Technologies Llc, Addison, TX (US);
Inventors:
Shiv Harit Mathur, Karnataka, IN;
Anand Sharma, Karnataka, IN;
Assignee:
SANDISK TECHNOLOGIES LLC, Addison, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/00 (2006.01); H03K 19/003 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
H03K 19/0005 (2013.01); G11C 7/1051 (2013.01); H03K 19/00384 (2013.01); G11C 2207/2254 (2013.01);
Abstract
A circuit or associated system or method comprises a first driver including a first transistor bank and a first resistor connected in series between a first predetermined voltage and an output pad, the first transistor bank including a first driver transistor and a plurality of first calibration transistors, wherein the plurality of first calibration transistors are respectively controlled based on a combination of bits of a first calibration code and on an output of at least one first logic gate.