Shift register unit, gate driving circuit and display apparatus

A shift register unit, comprising:

• a first output module, connected to a pull-up control node, a clock signal terminal and a second output module respectively, and configured to output a signal of the clock signal terminal to the second output module under the control of the pull-up control node;
• the second output module, connected to a signal output terminal, the clock signal terminal and the first output module respectively, and configured to output the signal of the clock signal terminal to the signal output terminal under the control of the first output module;
• an input module, connected to the pull-up control node, a first power supply terminal, and a signal input terminal respectively, and configured to output a voltage of the first power supply terminal to the pull-up control node under the control of a signal of the signal input terminal;
• a pull-down control module, connected to the signal input terminal, a pull-down control node and a second power supply terminal respectively, and configured to pull down a signal of the pull-down control node to a voltage of the second power supply terminal under the control of the signal of the signal input terminal;
• a pull-down module, connected to the pull-down control node, the pull-up control node, the signal output terminal and the second power supply terminal respectively, and configured to pull down signals of the pull-up control node and the signal output terminal to the voltage of the second power supply under the control of the pull-down control node;
• and
• a reset module, connected to the first power supply terminal, a reset signal terminal and the pull-down control node respectively, and configured to output a signal of the first power supply terminal to the pull-down control node under the control of the reset signal terminal.