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| PartNumber | MAX811MEUS | MAX811MEUS+ | MAX811MEUS+T |
| Description | Processor Supervisor 4.38V 3V/3.3V/5V 4-Pin(3+Tab) SOT-143 - Bulk (Alt: MAX811MEUS) | Processor Supervisor 4.38V 3V/3.3V/5V 4-Pin(3+Tab) SOT-143 - Bulk (Alt: MAX811MEUS) | Supervisory Circuits 4-Pin uPower Voltage Monito |
| Manufacturer | - | - | Maxim Integrated |
| Product Category | - | - | PMIC - Supervisors |
| Series | - | - | MAX811 |
| Type | - | - | Simple Reset/Power-On Reset |
| Packaging | - | - | Digi-ReelR Alternate Packaging |
| Package Case | - | - | SOT-143-4 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Active Low Push-Pull |
| Supplier Device Package | - | - | SOT-143-4 |
| Output | - | - | Push-Pull, Totem Pole |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 140 ms Minimum |
| Voltage Threshold | - | - | 4.38V |
| Pd Power Dissipation | - | - | 320 mW |
| Maximum Operating Temperature | - | - | + 85 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Operating Supply Current | - | - | 6 uA |
| Battery Backup Switching | - | - | No Backup |
| Part # Aliases | - | - | MAX811 |
| Supply Voltage Min | - | - | 1.2 V |
| Watchdog Timers | - | - | No Watchdog |
| Threshold Voltage | - | - | 3 V 3.3 V 5 V |
| Number of Inputs Monitored | - | - | 1 Input |
| Manual Reset | - | - | Manual Reset |
| Chip Enable Signals | - | - | No Chip Enable |
| Power Fail Detection | - | - | No |
| Reset Delay Time | - | - | 560 ms |
| Overvoltage Threshold | - | - | 4.46 V |
| Undervoltage Threshold | - | - | 4.3 V |