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Semiconductor device having delay drift compensation circuit that compensates for delay drift caused by temperature and voltage variations in clock tree
Semiconductor device having delay drift compensation circuit that compensates for delay drift caused by temperature and voltage variations in clock tree
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机译：具有延迟漂移补偿电路的半导体器件，该电路补偿由时钟树中的温度和电压变化引起的延迟漂移
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摘要
A semiconductor device having a delay drift compensation circuit that compensates for a delay drift caused by temperature and voltage variations in a clock tree includes a clock driver having an output port, a first circuit having an input port, a first signal path between the output port of the clock driver and the input port of the first circuit and a first delay drift compensation circuit. The first delay drift compensation circuit, which is coupled with the first signal path, reduces a delay time of the first signal path when a power supply voltage increases, and increases the delay time of the first signal path when a temperature increases.
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