发明名称 |
Power management unit including a signal protection circuit |
摘要 |
The present application discloses various implementations of a power management unit (PMU) suitable for use in a mobile device. In one exemplary implementation, such a PMU includes a gain control block configured to control an oscillator coupled to the PMU. The gain control block is further configured to control a clock output stage of the PMU. The PMU also includes a signal protection circuit coupled to an input of the gain control block. The signal protection circuit is configured to preserve clock signals produced by the clock output stage during a transition to a standby mode. |
申请公布号 |
EP2664976(A3) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20120008558 |
申请日期 |
2012.12.21 |
申请人 |
BROADCOM CORPORATION |
发明人 |
WANG, XUEZHEN;RADKE, RUSSELL;ACKERMAN, JAY |
分类号 |
G06F1/04;G06F1/32;H03B5/36;H03L5/00 |
主分类号 |
G06F1/04 |
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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