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| PartNumber | MAX6466XR20+T | MAX6466XR21-T | MAX6466XR22 |
| Description | Supervisory Circuits Single uPower Voltage Monitor | Supervisory Circuits Ultra-Low-Power Voltage Detectors and Microprocessor Supervisory Circuits | |
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Supervisory Circuits | - | - |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SC-70-3 | - | - |
| Threshold Voltage | 2 V | - | - |
| Number of Inputs Monitored | 1 Input | - | - |
| Output Type | Active Low, Open Drain | - | - |
| Manual Reset | No Manual Reset | - | - |
| Watchdog Timers | No Watchdog | - | - |
| Reset Delay Time | 260 ms | - | - |
| Supply Voltage Max | 6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Accuracy | 2.5 % | - | - |
| Series | MAX6466 | - | - |
| Packaging | Reel | - | - |
| Brand | Maxim Integrated | - | - |
| Overvoltage Threshold | 2.03 V | - | - |
| Undervoltage Threshold | 1.97 V | - | - |
| Operating Supply Current | 3.5 uA | - | - |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 1.2 V | - | - |
| Part # Aliases | MAX6466 | - | - |
| Unit Weight | 0.000219 oz | - | - |