IGAPORT03A is a low-power power-on-reset circuit (POR) designed to monitor the supply voltage of logic systems. This IP is used to monitor the digital 0.9V supply voltage. The build-in hysteresis can avoid unwanted output toggling when supply voltage is around the trip-level of the POR. The unwanted output toggling can cause the abnormal system reset. IGAPORT03A includes the voltage detector which is used to detect digital power status and to send POR output signal to the microprocessor.
- 0.9V digital output signal
- Power down mode available
- Low quiescent current
- Operation temperature : -40℃ to 125℃
- Cell size: 170um x 112um