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| PartNumber | MAX6315US37D3+T | MAX6315US37D2+T | MAX6315US37D1+T |
| Description | Supervisory Circuits Open-Drain uPower Reset Circuit | Supervisory Circuits Open-Drain uPower Reset Circuit | Supervisory Circuits Open-Drain uPower Reset Circuit |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | PMIC - Supervisors | PMIC - Supervisors | PMIC - Supervisors |
| RoHS | Details | - | Details |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-143-4 | - | SOT-143-4 |
| Threshold Voltage | 1 V to 5.5 V | 1 V to 5.5 V | 1 V to 5.5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low Open Drain | Active Low Open Drain | Active Low Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Supply Voltage Max | 5.5 V | - | 5.5 V |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | MAX6315 | MAX6315 | MAX6315 |
| Packaging | Reel | Tape & Reel (TR) | Reel |
| Brand | Maxim Integrated | - | Maxim Integrated |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Operating Supply Current | 5 uA | 5 uA | 5 uA |
| Overvoltage Threshold | 3.77 V | 3.77 V | 3.77 V |
| Pd Power Dissipation | 320 mW | - | 320 mW |
| Power Fail Detection | No | No | No |
| Reset Delay Time | 200 ms | 28 ms | 1.4 ms |
| Supply Voltage Min | 1 V | - | 1 V |
| Type | Voltage Supervisory | Simple Reset/Power-On Reset | Voltage Supervisory |
| Undervoltage Threshold | 3.63 V | 3.63 V | 3.63 V |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Part # Aliases | MAX6315 | MAX6315 | MAX6315 |
| Package Case | - | SOT-143-4 | - |
| Operating Temperature | - | -40°C ~ 125°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | SOT-143-4 | - |
| Output | - | Open Drain or Open Collector | - |
| Reset | - | Active Low | - |
| Number of Voltages Monitored | - | 1 | - |
| Reset Timeout | - | 20 ms Minimum | - |
| Voltage Threshold | - | 3.7V | - |
| Pd Power Dissipation | - | 320 mW | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 1 V | - |