Description:
...The MAX691A/MAX693A/MAX800L/MAX800M micro-processor (μP) supervisory circuits are pin-compatibleupgrades to the MAX691, MAX693, and MAX695. Theyimprove performance with 30μA supply current, 200ms... ...enable propagation delay. Features include write pro-tection of CMOS RAM or EEPROM, separate watchdogoutputs, backup-battery switchover, and a RESET out-put that is valid with V... ...diode and the switch are each approximately 10?.Continuous current should be limited to 25mA andpeak currents (only during power-up) limited to 250mA.The reverse leakage of this input is less than 1μA over...