Invention Grant
US07864597B2 Method and circuit for controlling generation of a boosted voltage in devices receiving dual supply voltages
有权
用于控制在接收双电源电压的装置中产生升压电压的方法和电路
- Patent Title: Method and circuit for controlling generation of a boosted voltage in devices receiving dual supply voltages
- Patent Title (中): 用于控制在接收双电源电压的装置中产生升压电压的方法和电路
-
Application No.: US10999785Application Date: 2004-11-29
-
Publication No.: US07864597B2Publication Date: 2011-01-04
- Inventor: James Leon Worley , Ronald T. Taylor
- Applicant: James Leon Worley , Ronald T. Taylor
- Applicant Address: US TX Carrollton
- Assignee: STMicroelectronics, Inc.
- Current Assignee: STMicroelectronics, Inc.
- Current Assignee Address: US TX Carrollton
- Agent Lisa K. Jorgenson; Bryan A. Santarelli
- Main IPC: G11C5/14
- IPC: G11C5/14
Abstract:
A row driver circuit receives a first supply voltage and a second supply voltage. The circuit provides the first supply voltage on an output responsive to the first supply voltage being greater than a threshold value. The circuit generates a boosted voltage that is greater than the first supply voltage and provides that boosted voltage on the output responsive to the first supply voltage being less than the threshold value.
Public/Granted literature
Information query
