Supervisory circuit featuring active-low reset, monitoring a single voltage from 1.2V to 5.5V. Offers a reset timeout of 140ms and a threshold voltage range of 4.5V to 4.75V. Includes a watchdog timer and totem-pole output, with a maximum supply current of 500µA. Packaged in PDIP for through-hole mounting, operating from -40°C to 85°C.
Frequency250kHz
PackagePDIP
Current200uA
MountingThrough Hole
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Technical Specifications
Maxim MAX690AEPA+ technical specifications.
General
| Package/Case | PDIP |
| Frequency | 250kHz |
| Height | 4.45mm |
| Lead Free | Lead Free |
| Length | 9.91mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20mA |
| Max Power Dissipation | 727mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 500uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Mount | Through Hole |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 500uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 727mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Series | MAX690A, MAX692A, MAX802L, MAX802M, MAX805L |
| Supply Current | 200uA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| Width | 7.87mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX690AEPA+ Datasheet
Download the complete datasheet for Maxim MAX690AEPA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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