Supervisory circuit IC with active high/low reset, monitoring one voltage. Features a 4.5V minimum reset threshold and 4.75V overvoltage threshold, with a 35ms reset timeout. Operates with a 4.75V to 5.5V supply voltage and draws a maximum of 10mA supply current. Includes a watchdog timer and a 250kHz frequency. Packaged in a 16-pin PDIP for through-hole mounting, with a maximum power dissipation of 600mW.
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Maxim MAX691CPE+ technical specifications.
| Package/Case | PDIP |
| Frequency | 250kHz |
| Height | 4.45mm |
| Lead Free | Lead Free |
| Length | 19.43mm |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 20mA |
| Max Power Dissipation | 600mW |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 10mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 10mA |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Power Dissipation | 600mW |
| Reach SVHC Compliant | No |
| Reset | Active High/Active Low |
| Reset Timeout | 35ms |
| RoHS Compliant | Yes |
| Supply Current | 3.5mA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| Width | 7.87mm |
| RoHS | Compliant |
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