The APX809S-26SA-7 is a reset generator manufactured by Diodes Incorporated. It is a voltage detector with a supervisory circuit that detects input voltages and generates an output signal to reset an external system. It features an adjustable reset threshold voltage and reset time delay, and is designed to protect against brown-out conditions. It also has an active low reset output and an open drain output. The output is capable of sinking up to 25mA at power-on reset, and is capable of sinking up to 16mA during system operations. The reset time delay can be programmed from 0.2s to 256s. The device is suitable for applications such as microcontrollers, DSPs, power systems, and embedded systems.