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发明授权
US07560953B1 Power management systems and methods for programmable logic devices 有权
用于可编程逻辑器件的电源管理系统和方法

Power management systems and methods for programmable logic devices
摘要：
A programmable logic device, in accordance with an embodiment, includes a first terminal; an input buffer having a buffer input terminal and a buffer output terminal; and a multiplexer coupled to the first terminal and to the input buffer, wherein the multiplexer is adapted to selectively couple either the first terminal to the buffer input terminal or couple the buffer output terminal to the buffer input terminal.
摘要（中）：

根据实施例的可编程逻辑器件包括第一端子; 具有缓冲器输入端子和缓冲器输出端子的输入缓冲器; 以及耦合到所述第一终端和所述输入缓冲器的多路复用器，其中所述多路复用器适于选择性地将所述第一终端耦合到所述缓冲器输入端子或将所述缓冲器输出端子耦合到所述缓冲器输入端子。

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