Hauptman Ham, LLP
Voltage generating circuits based on a power-on control signal
A voltage generating circuit includes a first supply voltage node, a first switching device, a sub voltage generating circuit, and a second switching device. The first supply voltage node is configured to have a first supply voltage value, and is coupled with the first switching device. The sub voltage generating circuit is coupled in between the first switching device and the second switching device. The first switching circuit and the second switching circuit are configured to receive a control signal behaving based on the first supply voltage value and a second supply voltage value different from the first supply voltage value.
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
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Wen-Han
Wang