Invention Grant
US08054112B2 Reset control method and apparatus in power management integrated circuit
有权
电源管理集成电路中的复位控制方法和装置
- Patent Title: Reset control method and apparatus in power management integrated circuit
- Patent Title (中): 电源管理集成电路中的复位控制方法和装置
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Application No.: US12149323Application Date: 2008-04-30
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Publication No.: US08054112B2Publication Date: 2011-11-08
- Inventor: Ji-Yeoul Ryoo
- Applicant: Ji-Yeoul Ryoo
- Applicant Address: KR Suwon-Si, Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2007-0065108 20070629
- Main IPC: H03L7/00
- IPC: H03L7/00
Abstract:
A reset control apparatus may include a first reference generator adapted to output a first reference value in response to an enable signal from an external power source, a second reference generator adapted to receive the first reference value and to output a second reference value, and a set signal generator adapted to output a set signal when the second reference value exceeds a predetermined value.
Public/Granted literature
- US20090002037A1 Reset control method and apparatus in power management integrated circuit Public/Granted day:2009-01-01
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