Semiconductor device capable of generating internal voltage effectively
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United States of America Patent
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Jul 2, 2002
Grant Date -
Mar 7, 2002
app pub date -
Jun 8, 2001
filing date -
Sep 4, 2000
priority date (Note) -
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Abstract
In a control voltage generating section for supplying a control voltage to a gate of a charge transfer gate for transferring charges received from a capacitor to an output node to generate an internal voltage, the amplitude of the control voltage is switched in accordance with a switch signal. An internal voltage generating circuit making it possible to improve design efficiency, reliability and yield and reduce power consumption is provided.
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