Invention Grant
US09183948B2 Apparatuses, integrated circuits, and methods for measuring leakage current 有权
仪器,集成电路和测量漏电流的方法

Apparatuses, integrated circuits, and methods for measuring leakage current
Abstract:
Methods, apparatuses, and integrated circuits for measuring leakage current are disclosed. In one such example method, a word line is charged to a first voltage, and a measurement node is charged to a second voltage, the second voltage being less than the first voltage. The measurement node is proportionally coupled to the word line. A voltage on the measurement node is compared with a reference voltage. A signal is generated, the signal being indicative of the comparison. Whether a leakage current of the word line is acceptable or not can be determined based on the signal.
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