Surface mount supervisory circuit with a single voltage monitoring channel. Features active high/active low reset with a 140ms timeout and a watchdog timer. Operates from 2.75V to 5.5V with a maximum supply current of 150µA. Reset threshold voltage ranges from 4.5V to 4.75V. Packaged in SOIC, this lead-free, RoHS compliant component offers a maximum power dissipation of 762mW and operates between 0°C and 70°C.
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Maxim MAX820LCSE+ technical specifications.
| Package/Case | SOIC |
| Lead Free | Lead Free |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 762mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 150uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.75V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 150uA |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reset | Active High/Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.62V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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