Title:
APPARATUSES AND METHODS FOR TEMPERATURE INDEPENDENT OSCILLATORS
Document Type and Number:
WIPO Patent Application WO/2017/035816
Kind Code:
A1
Abstract:
Apparatuses and methods for temperature independent oscillator circuits are disclosed herein. The apparatus may include a pulse generator circuit (326) configured to provide a periodic pulse based on the charging and discharging of a capacitor (314) and further based on a reference voltage. The pulse generator circuit (326) may include a capacitor (314) coupled between a first reference voltage and a first node, wherein the capacitor (314) is configured to be charged and discharged through the node in response to the periodic pulse, a resistor (316) and a diode (320) coupled in series between a second node and a second reference voltage, and a comparator (322) coupled to the first and second nodes and configured to provide the periodic pulse based on voltages on the first and second nodes， wherein a period of the periodic pulse is based at least on the resistor (316) and the a current.
Inventors:
PAN DONG (US)
WU JUN (CN)
WU JUN (CN)
Application Number:
PCT/CN2015/088876
Publication Date:
March 09, 2017
Filing Date:
September 02, 2015
Export Citation:
Assignee:
MICRON TECHNOLOGY INC (US)
International Classes:
H03B5/04
Domestic Patent References:
| WO2006046572A1 | 2006-05-04 |
Foreign References:
| CN103475189A | 2013-12-25 | |||
| CN204258726U | 2015-04-08 | |||
| CN104054262A | 2014-09-17 | |||
| JPH0969765A | 1997-03-11 |
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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