Maxim Integrated DS1836CS-10 Mounting Type: Surface Mount Number Of Voltages Monitored: 1 Operating Temperature: -40?°C ~ 85?°C Output: Push-Pull, Totem Pole Package / Case: 8-SOIC (3.9mm Width) Reset: Active Low Reset Timeout: 200 ms Minimum Series: MicroManager Type: Battery Backup Circuit Voltage - Threshold: 2.88V RoHS: yes Number of Voltages Monitored: 1 Monitored Voltage: 1.2 V to 5.5 V Undervoltage Threshold: 2.8 V Overvoltage Threshold: 2.97 V Output Type: CMOS, Open Drain Manual Reset: Not Resettable Watchdog: No Watchdog Battery Backup Switching: Backup Power-Up Reset Delay (Typ): 500 ms Supply Voltage - Max: 5.5 V Maximum Operating Temperature: + 85 C Mounting Style: SMD/SMT Chip Enable Signals: No Minimum Operating Temperature: - 40 C Power Fail Detection: Yes Supply Current (Typ): 55 uA Supply Voltage - Min: 1.2 V Part # Aliases: 90-1836C+S10 Threshold Voltage: 1.2 V to 5.5 V Reset Delay Time: 500 ms Operating Supply Current: 55 uA