- 专利标题： Voltage island communications circuits
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申请号： US10063425申请日： 2002-04-23
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公开(公告)号： US20030197542A1公开(公告)日： 2003-10-23
- 发明人: Douglas W. Stout , Scott T. Wameling , Charles H. Windisch JR.
- 申请人： International Business Machines Corporation
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 主分类号： H03L005/00
- IPC分类号： H03L005/00
摘要：
An integrated circuit comprising a first circuit powered by a first power supply. The first circuit sends a first signal referenced to the voltage of the first power supply to a second circuit powered by a second power supply. The second circuit receives the first signal and converts the first signal to a second signal of the same logical value as the first signal and is referenced to the voltage of the second power supply.
公开/授权文献
- US06667648B2 Voltage island communications circuits 公开/授权日：2003-12-23
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