Maxim Integrated DS1233MS-3+ Battery Backup Switching: No Chip Enable Signals: No Lead Free Status / Rohs Status: Lead free / RoHS Compliant Manual Reset: No Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Monitored Voltage: 1.2 V to 5.5 V Mounting Style: SMD/SMT Mounting Type: Surface Mount Number Of Voltages Monitored: 1 Operating Temperature: -40?°C ~ 85?°C Output: Open Drain or Open Collector Output Type: Active Low or Open Drain Overvoltage Threshold: 2.8 V Package / Case: 8-SOIC (3.9mm Width) Power Fail Detection: Yes Power-up Reset Delay (typ): 500 ms Reset: Active Low Reset Timeout: 200 ms Minimum Series: EconoReset Supply Current (typ): 50 uA Supply Voltage (max): 5.5 V Supply Voltage (min): 1.2 V Type: Simple Reset/Power-On Reset Undervoltage Threshold: 2.64 V Voltage - Threshold: 2.72V Watchdog: No