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| PartNumber | MXD1818UR26+T | MXD1818UR29+T | MXD1818UR26-T |
| Description | Supervisory Circuits 3-Pin uPower Reset Circuit | Supervisory Circuits 3-Pin uPower Reset Circuit | Supervisory Circuits |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | SOT-23-3 |
| Threshold Voltage | 2.5 V, 3 V, 3.3 V, 5 V | 2.5 V, 3 V, 3.3 V, 5 V | 2.5 V, 3 V, 3.3 V, 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 |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 250 ms | 250 ms | 250 ms |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Series | MXD1818 | MXD1818 | MXD1818 |
| Packaging | Reel | Reel | Reel |
| Height | 0.94 mm | 0.94 mm | 0.94 mm |
| Length | 2.92 mm | 2.92 mm | 2.92 mm |
| Width | 1.3 mm | 1.3 mm | 1.3 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Overvoltage Threshold | 2.64 V | 2.97 V | 2.64 V |
| Undervoltage Threshold | 2.47 V | 2.8 V | 2.47 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 9 uA | 9 uA | 9 uA |
| Pd Power Dissipation | 320 mW | 320 mW | 320 mW |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 1 V | 1 V | 1 V |
| Part # Aliases | MXD1818 | MXD1818 | MXD1818 |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.050717 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
MXD1818UR26+T | Supervisory Circuits 3-Pin uPower Reset Circuit | |
| MXD1818UR29+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818UR31+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818UR31-T | Supervisory Circuits | ||
| MXD1818UR26-T | Supervisory Circuits | ||
| MXD1818XR23+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818XR23+ | IC POWER MANAGEMENT | ||
| MXD1818UR26+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818UR29+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818UR31+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818UR29+TG24 | New and Original | ||
| MXD1818XR23+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818XR22+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818XR23-T | Supervisory Circuits | ||
| MXD1818XR22-T | Power Supply Support Circuit, Fixed, 1 Channel, +2.18VV, BICMOS, PDSO3 | ||
| MXD1818XR29-T | Power Supply Support Circuit, Fixed, 1 Channel, +2.88VV, BICMOS, PDSO3 | ||
| MXD1818UR26-T | Supervisory Circuits | ||
| MXD1818UR26T | New and Original | ||
| MXD1818UR29 | New and Original | ||
| MXD1818UR29+ | New and Original | ||
| MXD1818UR29-T | Supervisory Circuits | ||
| MXD1818UR31 | INSTOCK | ||
| MXD1818UR31+ | New and Original | ||
| MXD1818UR31-T | Supervisory Circuits | ||
| MXD1818XR22 | New and Original | ||
| MXD1818XR23 | Power Supply Support Circuit, Fixed, 1 Channel, +2.31VV, BICMOS, PDSO3 | ||
| MXD1818XR26 | New and Original | ||
| MXD1818XR26-T | Supervisory Circuits | ||
| MXD1818XR29 | Power Supply Support Circuit, Fixed, 1 Channel, +2.88VV, BICMOS, PDSO3 | ||
| MXD1818XR31 | Power Supply Support Circuit, Fixed, 1 Channel, +3.06VV, BICMOS, PDSO3 | ||
| MXD1818XR31-T | Supervisory Circuits | ||
| MXD1818XR26+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818XR31+T | Supervisory Circuits 3-Pin uPower Reset Circuit | ||
| MXD1818XR29+T | Supervisory Circuits 3-Pin uPower Reset Circuit |