| 摘要 |
An integrated circuit having a logic circuit having logic elements in a signal path having a signal propagation duration, wherein the logic elements have switching times depending on a supply voltage, and having an input for a clock signal, and an oscillator circuit having oscillator elements having switching times depending on the supply voltage, so that a frequency of the clock signal is adapted depending on the supply voltage to allow signal propagation of a signal through the signal path during a clock cycle of the clock signal in a case of a supply voltage drop, and having an output for the clock signal connected to the input of the logic circuit.
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