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| PartNumber | MAX6381LT31D2+T | MAX6381LT31D1+T | MAX6381LT31D3+T |
| Description | Supervisory Circuits Single uPower Reset Circuit | Supervisory Circuits Single uPower Reset Circuit | Supervisory Circuits Single uPower Reset Circuit |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | PMIC - Supervisors | PMIC - Supervisors | PMIC - Supervisors |
| RoHS | Details | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | UDFN-6 | - | - |
| Threshold Voltage | 1.8 V to 5 V | - | 1.8 V to 5 V |
| Number of Inputs Monitored | 1 Input | - | 1 Input |
| Output Type | Active Low Push-Pull | - | Active Low Push-Pull |
| Manual Reset | No Manual Reset | - | No Manual Reset |
| Battery Backup Switching | No Backup | - | No Backup |
| Supply Voltage Max | 5.5 V | - | - |
| Series | MAX6381LT | - | MAX6381LT |
| Packaging | Reel | - | Tape & Reel (TR) |
| Brand | Maxim Integrated | - | - |
| Chip Enable Signals | No Chip Enable | - | No Chip Enable |
| Operating Supply Current | 7 uA | - | 7 uA |
| Overvoltage Threshold | 1.61 V | - | 1.61 V |
| Pd Power Dissipation | 167.7 mW | - | - |
| Power Fail Detection | No | - | No |
| Reset Delay Time | 560 ms | - | 560 ms |
| Supply Voltage Min | 1 V | - | - |
| Type | Voltage Supervisory | - | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 1.54 V | - | 1.54 V |
| Watchdog Timers | No Watchdog | - | No Watchdog |
| Part # Aliases | MAX6381LT | - | MAX6381LT |
| Package Case | - | - | UDFN-6 |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 6-uDFN (1.5x1.0) |
| Output | - | - | Push-Pull, Totem Pole |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 140 ms Minimum |
| Voltage Threshold | - | - | 3.08V |
| Pd Power Dissipation | - | - | 167.7 mW |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 1 V |