Invention Grant
US08400746B1 Bypass capacitor with reduced leakage current and power-down control
失效
旁路电容器具有降低的漏电流和掉电控制
- Patent Title: Bypass capacitor with reduced leakage current and power-down control
- Patent Title (中): 旁路电容器具有降低的漏电流和掉电控制
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Application No.: US12956808Application Date: 2010-11-30
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Publication No.: US08400746B1Publication Date: 2013-03-19
- Inventor: Mansour Keramat , Sudharsan Kanagaraj
- Applicant: Mansour Keramat , Sudharsan Kanagaraj
- Applicant Address: US CA San Jose
- Assignee: Integrated Device Technology, Inc.
- Current Assignee: Integrated Device Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Heimlich Law, PC
- Agent Alan Heimlich, Esq.
- Main IPC: H02H3/22
- IPC: H02H3/22
Abstract:
An integrated circuit is disclosed to bypass transients between first and second nodes. The circuit includes a first bypass capacitor implemented as a metal oxide semiconductor (MOS) transistor and coupled to a first node; and a switch coupled to the first bypass capacitor and the second node, the switch preventing leakage current from passing through the first bypass capacitor during power down.
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