Abstract: There is provided a level shift circuit which includes an input terminal for receiving a logic input signal changing between a first voltage and a reference voltage. An output terminal provides a logic output signal changing between a second voltage and the reference voltage. A pull-up transistor has a control electrode and a pair of controlled electrodes. The controlled electrodes are coupled between the second voltage and the output terminal. A pull-down transistor has a control electrode and a pair of controlled electrodes. The control electrode of the pull-down transistor is coupled to the input terminal, and the controlled electrodes of the pull-down transistor are coupled between the reference voltage and the output terminal. A charge/discharge circuit charges the control electrode of the pull-up transistor with the second voltage when the logic input signal is changed from the reference voltage to the first voltage.