Multi-voltage supervisor IC featuring a 2 kbit EEPROM for configuration. Monitors two voltage levels with a reset threshold range of 4.25V to 4.5V. Includes an active-low reset output with a 130ms timeout and a watchdog timer. Operates from 2.7V to 5.5V supply voltage with a maximum supply current of 3mA. Packaged in a halogen-free, lead-free PDIP-8 through-hole mount.
PackagePDIP
MountingThrough Hole
Power1W
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Technical Specifications
Onsemi CAT1027LI-42-G technical specifications.
General
| Package/Case | PDIP |
| Halogen Free | Halogen Free |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Reset Threshold Voltage | 4.5V |
| Min Reset Threshold Voltage | 4.25V |
| Max Supply Current | 3mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Through Hole |
| Number of Voltages Monitored | 2 |
| Operating Supply Current | 3mA |
| Overvoltage Threshold | 4.5V |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Reset | Active Low |
| Reset Timeout | 130ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.25V |
| Type | Multi-Voltage Supervisor |
| Undervoltage Threshold | 4.25V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT1027LI-42-G Datasheet
Download the complete datasheet for Onsemi CAT1027LI-42-G to view detailed technical specifications.
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