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| PartNumber | MXD1815UR22 | MXD1815UR22-T | MXD1815UR23 |
| Description | Supervisory Circuits 3-Pin uPower Reset Circuit | Supervisory Circuits | Supervisory Circuits 3-Pin uPower Reset Circuit |
| Manufacturer | Maxim Integrated | - | Maxim Integrated |
| Product Category | PMIC - Supervisors | - | PMIC - Supervisors |
| Series | - | - | MXD1815 |
| Type | - | - | Simple Reset/Power-On Reset |
| Packaging | - | - | Tape & Reel (TR) |
| Mounting Style | - | - | SMD/SMT |
| Package Case | - | - | SOT-23-3L |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Active Low Push-Pull |
| Supplier Device Package | - | - | SOT-23-3 |
| Output | - | - | Push-Pull, Totem Pole |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 100 ms Minimum |
| Voltage Threshold | - | - | 2.31V |
| Pd Power Dissipation | - | - | 320 mW |
| Maximum Operating Temperature | - | - | + 105 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Operating Supply Current | - | - | 9 uA |
| Battery Backup Switching | - | - | No Backup |
| Part # Aliases | - | - | MXD1815 |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 1 V |
| Watchdog Timers | - | - | No Watchdog |
| Threshold Voltage | - | - | 2.5 V 3 V 3.3 V 5 V |
| Number of Inputs Monitored | - | - | 1 Input |
| Manual Reset | - | - | No Manual Reset |
| Chip Enable Signals | - | - | No Chip Enable |
| Power Fail Detection | - | - | No |
| Reset Delay Time | - | - | 250 ms |
| Overvoltage Threshold | - | - | 2.37 V |
| Undervoltage Threshold | - | - | 2.25 V |