The CAT1021YI-45-GT3 is a simple reset/power-on reset IC from Onsemi, operating within a temperature range of -40°C to 85°C. It is packaged in a TSSOP package and is halogen free and lead free. The device monitors a single voltage and has a maximum supply current of 3mA and a maximum supply voltage of 7V. The reset threshold voltage is 4.5V, and the undervoltage threshold is 4.75V. The IC is RoHS compliant and has a packaging type of tape and reel.
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| Package/Case | TSSOP |
| 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 | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 3mA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | -2V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 10uA |
| Packaging | Tape and Reel |
| Reset | Active High/Active Low |
| Reset Timeout | 130ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.5V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.75V |
| Watchdog Timer | No |
| RoHS | Compliant |
Download the complete datasheet for Onsemi CAT1021YI-45-GT3 to view detailed technical specifications.
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