发明授权
US08169257B2 System and method for communicating between multiple voltage tiers
有权
用于在多个电压层之间进行通信的系统和方法
- 专利标题： System and method for communicating between multiple voltage tiers
- 专利标题（中）： 用于在多个电压层之间进行通信的系统和方法
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申请号： US12621026申请日： 2009-11-18
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公开(公告)号： US08169257B2公开(公告)日： 2012-05-01
- 发明人: Perry H. Pelley
- 申请人： Perry H. Pelley
- 申请人地址： US TX Austin
- 专利权人： Freescale Semiconductor, Inc.
- 当前专利权人： Freescale Semiconductor, Inc.
- 当前专利权人地址： US TX Austin
- 代理商 Daniel D. Hill; James L. Clingan, Jr.
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
A system includes first, second, and third circuits and first and second capacitors. The first capacitor has a first power supply terminal coupled to positive power supply terminal, a second power supply terminal, and an input/output. The second capacitor has a first power supply terminal coupled the second power supply terminal of the first circuit, a second power supply terminal, and an input/output. The third circuit has a first power supply terminal coupled the second power supply terminal of the second circuit, a second power supply terminal, and an input/output. The first capacitor has a first terminal coupled to the input/output of the first circuit and a second terminal coupled to the input/output of the second circuit. The second capacitor has a first terminal coupled to the second terminal of the first capacitor and a second terminal coupled to the input/output of the third circuit.
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