Reset circuit and timing controller including same

A reset circuit includes a low voltage detection circuit that receives a power supply signal, and outputs a signal corresponding to logic "0" within a time of receiving the power supply signal of voltage corresponding to logic "0" and within a predetermined delay time based on the power supply signal of voltage corresponding to logic "0", the low voltage detection circuit includes a first unit configured to receive a power supply signal and output a voltage corresponding to logic "0" based on the power supply signal being less than a threshold voltage or output a voltage corresponding to logic "1" based on the power supply signal being greater than the threshold voltage, at least one second unit, and a third unit configured to output a voltage corresponding to logic "0" based on the power supply signal being less than the threshold voltage. And at least one second unit connected in series with the first unit and outputting a signal input from the first unit after delaying the signal by a predetermined unit de