发明名称 |
Method and apparatus for robust mode selection with low power consumption |
摘要 |
A low power method and apparatus for selecting operational modes of a circuit. One circuit according to the teachings of the disclosed method and apparatus includes a first current limiting circuit coupled between a selector terminal and a first voltage bus. The first current limiting circuit is adapted to vary a current limit out of the selector terminal in response to a voltage on the selector terminal. The circuit also includes a second current limiting circuit coupled between the selector terminal and a second voltage bus. The second current limiting circuit adapted to vary a current limit into the selector terminal in response to the voltage on the selector terminal.
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申请公布号 |
US2007188213(A1) |
申请公布日期 |
2007.08.16 |
申请号 |
US20070725646 |
申请日期 |
2007.03.19 |
申请人 |
PHAM GIAO M |
发明人 |
PHAM GIAO M. |
分类号 |
H02M3/155;H03K5/08;H02M1/00;H02M1/32;H02M3/158;H03B1/00;H03K19/00 |
主分类号 |
H02M3/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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