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| PartNumber | MAX691MJE | MAX691MJE/883B | MAX691MJE883 |
| Description | Supervisory Circuits Microprocessor Watchdog/Battery Switchover/Reset Gen | Supervisory Circuits MPU Supervisor | |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | CDIP-16 | CDIP-16 | - |
| Threshold Voltage | 4.65 V | 4.65 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | Active High, Active Low, Push-Pull | Active High, Active Low, Push-Pull | - |
| Manual Reset | No Manual Reset | No Manual Reset | - |
| Watchdog Timers | Watchdog | Watchdog | - |
| Battery Backup Switching | Backup | Backup | - |
| Reset Delay Time | 50 ms | 50 ms | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MAX691 | MAX691 | - |
| Packaging | Tube | Tube | - |
| Height | 3.56 mm | 3.56 mm | - |
| Length | 21.34 mm | 21.34 mm | - |
| Width | 7.87 mm | 7.87 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Overvoltage Threshold | 4.75 V | 4.75 V | - |
| Undervoltage Threshold | 4.5 V | 4.5 V | - |
| Chip Enable Signals | Chip Enable | Chip Enable | - |
| Operating Supply Current | 10000 uA | 10000 uA | - |
| Pd Power Dissipation | 600 mW | 600 mW | - |
| Power Fail Detection | Yes | Yes | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Part # Aliases | MAX691 | MAX691 | - |
| RoHS | - | N | - |