发明授权
US5850157A Low voltage swing circuits for low power clock distribution and methods
of using the same
失效
用于低功率时钟分配的低压摆幅电路及其使用方法
- 专利标题： Low voltage swing circuits for low power clock distribution and methods of using the same
- 专利标题（中）： 用于低功率时钟分配的低压摆幅电路及其使用方法
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申请号： US746250申请日： 1996-11-07
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公开(公告)号： US5850157A公开(公告)日： 1998-12-15
- 发明人: Qing K. Zhu , Michael Zhang
- 申请人： Qing K. Zhu , Michael Zhang
- 申请人地址： CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： CA Santa Clara
- 主分类号： G06F1/04
- IPC分类号： G06F1/04
摘要：
A clock distribution system for low power operation. Such a clock distribution system includes a global clock generation circuit coupled to generate a global clock signal. This global clock signal is received by a local clock generation circuit which generates a local clock signal. While the system has an operating voltage generally used throughout the system, at least one of the global clock signal and the local clock signal is a small swing clock signal which has a voltage swing substantially less than the operating voltage of the system.
公开/授权文献
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