Surface mount supervisory circuit featuring a single channel with active-low reset and a reset timeout of 140ms. Monitors one voltage with a reset threshold range of 4.5V to 4.75V, and an overvoltage threshold of 4.75V. Operates with a supply voltage from 4.75V to 5.5V, drawing a maximum supply current of 10mA. Includes a watchdog timer and is packaged in an 8-pin SOIC case.
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Maxim MAX690RESA+ technical specifications.
| Package/Case | SOIC |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 10mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 10mA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 2.625V |
| Type | Battery Backup Circuit, Power Supply Monitor |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| Width | 4mm |
| RoHS | Compliant |
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