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| PartNumber | MAX6337US22D2+T | MAX6337US22D1-T | MAX6337US22D2+TG40 |
| Description | Supervisory Circuits 4-Pin uPower Reset Circuit | Supervisory Circuits 4-Pin, Ultra-Low Voltage, Low-Power uP Reset Circuit with Manual Reset | |
| Manufacturer | Maxim Integrated | Maxim Integrated | MAXIM |
| Product Category | Supervisory Circuits | Supervisory Circuits | IC Chips |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-143-4 | SOT-143-4 | - |
| Threshold Voltage | 1.8 V, 2.5 V | 1.8 V, 2.5 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | Active Low, Open Drain | Active Low, Open Drain | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 40 ms | 2 ms | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MAX6337 | MAX6337 | - |
| Packaging | Reel | Reel | - |
| Height | 0.94 mm | 0.94 mm | - |
| Length | 2.92 mm | 2.92 mm | - |
| Width | 1.3 mm | 1.3 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Overvoltage Threshold | 2.24 V | 2.24 V | - |
| Undervoltage Threshold | 2.16 V | 2.16 V | - |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 3.3 uA | 3.3 uA | - |
| Pd Power Dissipation | 320 mW | 320 mW | - |
| Power Fail Detection | No | No | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 1.2 V | 1.2 V | - |
| Part # Aliases | MAX6337 | MAX6337 | - |