The MAX693ACUE+ is a single-channel supervisory circuit that monitors a single supply voltage and provides a reset signal when the voltage falls below a predetermined threshold. It operates over a temperature range of 0°C to 70°C and is available in a TSSOP package. The device is RoHS compliant and features a watchdog timer, active high/low reset, and a reset timeout of 140ms. It can supply a maximum of 100μA of current and has a maximum power dissipation of 533mW.
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Maxim MAX693ACUE+ technical specifications.
| Package/Case | TSSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 533mW |
| Max Reset Threshold Voltage | 4.5V |
| Min Reset Threshold Voltage | 4.25V |
| Max Supply Current | 100uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 0V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 100uA |
| Overvoltage Threshold | 4.5V |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Reset | Active High/Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.4V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.25V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
