Maxim Integrated MAX1232CSA+ Battery Backup Switching: No Chip Enable Signals: No Lead Free Status / Rohs Status: Lead free / RoHS Compliant Manual Reset: Resettable Maximum Operating Temperature: + 70 C Minimum Operating Temperature: 0 C Monitored Voltage: 4.5 V or 4.75 V Mounting Style: SMD/SMT Mounting Type: Surface Mount Number Of Voltages Monitored: 1 Operating Supply Voltage: 5 V Operating Temperature: 0?°C ~ 70?°C Output: Open Drain or Open Collector Output Type: Active High or Active Low or Open Drain Overvoltage Threshold: 4.74 V or 4.49 V Package / Case: 8-SOIC (3.9mm Width) Power Fail Detection: No Power-up Reset Delay (typ): 1000 ms Reset: Active High/Active Low Reset Timeout: 250 ms Minimum Series: - Supply Current (typ): 200 uA Supply Voltage (max): 5.5 V Supply Voltage (min): 4.5 V Type: Simple Reset/Power-On Reset Undervoltage Threshold: 4.5 V or 4.25 V Voltage - Threshold: 4.37V, 4.62V Watchdog: Yes RoHS: yes Number of Voltages Monitored: 1 Power-Up Reset Delay (Typ): 1000 ms Supply Voltage - Max: 5.5 V Supply Current (Typ): 200 uA Supply Voltage - Min: 4.5 V