| 摘要 |
<p>An internal voltage generation circuit comprises: a driving signal generator for comparing first and second internal voltages with lower and upper limit reference voltages to generate a pull-up driving signal and a pull-down driving signal; a driver for driving first voltage and second voltage in response to the pull-up driving signal and the pull-down driving signal; a selection signal generator for comparing the first internal voltage with the second internal voltage to generate a selection signal; and a selection transmitter which selectively transmits the first and second voltages to the first or second internal voltage in response to the selection signal. [Reference numerals] (11) Driving signal generating unit;(13) Selection signal generating unit;(141) First selection unit;(142) Second selection unit</p> |
