A level-shifting circuit includes an input node, a first output transistor, a second output transistor, a pull-up transistor, and an output node. The input node receives an input signal. The first output transistor turns on when the input signal is at a first voltage level and couples an output node to a positive supply voltage when turned on. The second output transistor, a bipolar junction transistor (BJT), couples the output node to a negative supply voltage when turned on. The pull-up transistor turns on when the input signal is at a second voltage level and generates a voltage at a base terminal of the second output transistor that turns the second output transistor on. Additionally, the level-shifting circuit generates, at the output node, an output signal with a voltage swing that includes a positive voltage range and a negative voltage range.