Power supply switching circuit and memory

A power supply switching circuit comprising:

• a first output subcircuit configured to provide a first power supply voltage signal to an output node in response to a first control signal;
• a first control subcircuit coupled to the first output subcircuit, the first control subcircuit being configured to generate the first control signal in response to a first drive signal and a first input signal;
• a second output subcircuit configured to provide a second power supply voltage signal to the output node in response to a second control signal;
• and
• a second control subcircuit coupled to the second output subcircuit, the second control subcircuit being configured to generate the second control signal in response to a second drive signal and a second input signal;
• wherein
• the first input signal is opposite in phase to the second input signal, the first drive signal is opposite in phase to the second control signal, and the second drive signal is opposite in phase to the first control signal;
• wherein the first control subcircuit comprises a first logic gate circuit configured to perform logic AND operation on the first input signal and the first drive signal.