发明名称 |
Power controlled input receiver |
摘要 |
A power controlled input receiver, in accordance with the present invention, includes a receiver circuit including a first current source and a second current source. The first current source supplies current in a power down mode of the receiver and the second current source is enabled for supplying current in a normal operation mode. A signal state detection circuit is coupled to the receiver circuit for detecting an active input signal, and a control signal generator is coupled to the signal state detection circuit for generating an enable signal to enable the second current source when the active input signal is detected.
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申请公布号 |
US6462613(B1) |
申请公布日期 |
2002.10.08 |
申请号 |
US20000597121 |
申请日期 |
2000.06.20 |
申请人 |
INFINEON TECHNOLOGIES AG;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KLEINER MICHAEL B.;HOSOKAWA KOHJI |
分类号 |
G05F3/02;H04B1/16;(IPC1-7):G05F3/02 |
主分类号 |
G05F3/02 |
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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