|Detect Voltage||1.6 ~ 5.0V|
|Operating Voltage||1.5 ~ 6.0V|
|Supply Current||8.1µA(Vin=Vdf x 0.9) 9.8µA|
High Precision Voltage Detector with Adjustable Watchdog Timer
The XD6131 is a voltage detector with a built-in adjustable watchdog timer.
The reset timeout and the watchdog timeout period can be adjusted using an external capacitor. The series also has a watchdog ON/OFF feature which allows the watchdog function to be turned OFF while the voltage detector that monitors the power voltage continues to operate.
The XD6131 is available with an N-channel open drain output and is configured as Detect Low (RESETB). The detect voltage range can be set between 1.6V and 5.0V in 0.1V steps and the operating voltage range is between 1.5V and 6.0V.
With improved Temperature Characteristics (±50ppm/degC), higher detector threshold accuracy (±1.0% at 25˚C) and low power consumption (9.8µA), the XD6131 is ideally suited for monitoring a wide range of microprocessors, in all types of battery powered applications.
The XD6131 is available in the SOT-26 package.