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US08289044B2 Semiconductor integrated circuit including a power controllable region 失效
半导体集成电路包括功率可控区域

Semiconductor integrated circuit including a power controllable region
摘要：
A semiconductor chip includes a first power supply line and a second power supply line. A first switch is coupled between the first power supply line and the second power supply line, and a second switch is coupled between the first power supply line and the second power supply line. A circuit is coupled to the second power supply line. A first control signal line is coupled to the first switch, and a second control signal line coupled to the second switch. A logic gate is coupled to the first and the second control signal lines and a terminal is coupled to the logic gate to output a signal to an outside of the semiconductor chip.
摘要（中）：

半导体芯片包括第一电源线和第二电源线。 第一开关耦合在第一电源线和第二电源线之间，第二开关耦合在第一电源线和第二电源线之间。 电路耦合到第二电源线。 第一控制信号线耦合到第一开关，以及耦合到第二开关的第二控制信号线。 逻辑门耦合到第一和第二控制信号线，并且端子耦合到逻辑门以将信号输出到半导体芯片的外部。

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