VOLTAGE GENERATING CIRCUIT AND PRE-DRIVING SIGNAL GENERATING MODULE

摘要

A voltage generating circuit including a pre-driving unit and a voltage generating unit is provided. The pre-driving unit receives an oscillation signal and enhances a driving capability of the oscillation signal to generate a pre-driving signal. The voltage generating unit receives an input signal and the pre-driving signal, and generates an output signal according to the input signal and the pre-driving signal. The voltage generating unit generates a voltage signal according to the pre-driving signal. One of the pre-driving unit and the voltage generating unit adjusts a slew rate or a ringing component of the voltage signal by using the pre-driving signal. A pre-driving signal generating module for driving a voltage generating circuit is also provided.

主权项

1. A voltage generating circuit, comprising:
a pre-driving unit, configured to receive an oscillation signal, and generate a pre-driving signal based on the oscillation signal; and a voltage generating unit, configured to receive an input signal and the pre-driving signal, and generate an output signal according to the input signal and the pre-driving signal, wherein the voltage generating unit generates a voltage signal according to the pre-driving signal, and one of the pre-driving unit and the voltage generating unit adjusts a slew rate or a ringing component of the voltage signal by using the pre-driving signal.