 | |  | |
| PartNumber | CAT1021YI-45-GT3 | CAT1021YI-42-GT3 | CAT1021YI-42-G |
| Description | Supervisory Circuits CPU SUP W/2K EEPROM | Supervisory Circuits CPU SUP W/2K EEPROM | Power Supply Management Circuit |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-8 | TSSOP-8 | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | Open Collector / Drain | Open Collector / Drain | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Reset Delay Time | 5 us | 5 us | - |
| Supply Voltage Max | 7 V | 7 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | CAT1021 | CAT1021 | - |
| Packaging | Reel | Reel | - |
| Features | Internal Hysteresis | Internal Hysteresis | - |
| Height | 1.2 mm | 1.2 mm | - |
| Length | 4.4 mm | 4.4 mm | - |
| Output Current | - 10 uA to + 10 uA | - 10 uA to + 10 uA | - |
| Width | 3 mm | 3 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Undervoltage Threshold | 4.5 V to 4.75 V | 4.25 V to 4.5 V | - |
| Operating Supply Current | - 2 uA to + 10 uA | - 2 uA to + 10 uA | - |
| Pd Power Dissipation | 1 W | 1 W | - |
| Power Fail Detection | No | No | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | - 2 V | - 2 V | - |
| Unit Weight | 0.005573 oz | 0.005573 oz | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
| CAT1021YI-45-GT3 | Supervisory Circuits CPU SUP W/2K EEPROM | ||
| CAT1021YI-42-GT3 | Supervisory Circuits CPU SUP W/2K EEPROM | ||
| CAT1021YI-42-G | Power Supply Management Circuit | ||
ON Semiconductor |
CAT1021YI-45-GT3 | Supervisory Circuits CPU SUP W/2K EEPROM | |
| CAT1021YI-42-GT3 | Supervisory Circuits CPU SUP W/2K EEPROM |