Title:
APPARATUSES AND METHODS FOR COMPENSATING FOR PROCESS, VOLTAGE, AND TEMPERATURE VARIATION IN A MEMORY
Document Type and Number:
WIPO Patent Application WO/2016/077970
Kind Code:
A1
Abstract:
Systems and methods are described for compensating for variations in process, voltage, temperature, or combinations thereof in an apparatus. An example apparatus may be a memory circuit. A pre-driver circuit and driver circuit may be associated with the memory circuit. A reference generator may provide the pre-driver circuit with reference signals that are insensitive to process, voltage, and temperature. The pre-driver circuit may receive the reference signals and the pre-driver circuit output ramping rate may then be made less sensitive to variations in process, voltage, and temperature. The pre-driver circuit output may then be supplied to a driver circuit that may then output a final driver data output with reduced noise.
More Like This:
Inventors:
CHEN JIAWEI (CN)
Application Number:
PCT/CN2014/091329
Publication Date:
May 26, 2016
Filing Date:
November 17, 2014
Export Citation:
Assignee:
MICRON TECHNOLOGY INC (US)
CHEN JIAWEI (CN)
CHEN JIAWEI (CN)
International Classes:
H03H11/28
Foreign References:
| CN1553569A | 2004-12-08 | |||
| CN203859521U | 2014-10-01 |
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (Tower A Beijing Marriott Center,No.7 Jian Guo Men South Avenu, Dongcheng District Beijing 5, CN)
Download PDF:
Previous Patent: LED POWER SUPPLY AND DRIVE PROTECTION CIRCUIT THEREOF
Next Patent: ELECTRIC KETTLE, CONTAINER AND DECORATIVE COVER
Next Patent: ELECTRIC KETTLE, CONTAINER AND DECORATIVE COVER