The DS1232N+ is a single-channel voltage supervisor from the MicroMonitor™ family, designed to monitor a 5V supply rail and assert a reset signal to a processor, microcontroller, or digital ASIC when the supply drops below a programmed threshold. It offers both active-high and active-low reset outputs, configurable as open-drain or push-pull, which gives the designer flexibility to interface with any reset input polarity without extra glue logic.
For BOM planning, this part does not trigger a PCN watch or require a qualified replacement search.