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| PartNumber | CAT1162WI-28-T3 | CAT1162WI-28-G | CAT1162WI-28-GT3 |
| Description | Supervisory Circuits CPU w/16K | Supervisory Circuits CPU w/16K | Supervisory Circuits CPU SUP W/16K EEPROM |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Supervisory Circuits | Supervisory Circuits | PMIC - Supervisors |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | Simple Reset/Power-On Reset |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 Wide | SOIC-8 Wide | - |
| Threshold Voltage | 2.8 V | 2.8 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active High, Active Low, Open Drain | Active High, Active Low, Open Drain | Open Collector / Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 270 ms | 270 ms | 5 us |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Height | 1.5 mm | 1.5 mm | - |
| Length | 5 mm | 5 mm | - |
| Width | 4 mm | 4 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Overvoltage Threshold | 3 V | 3 V | - |
| Undervoltage Threshold | 2.85 V | 2.85 V | 2.85 V to 3 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 3000 uA | 3000 uA | 3 mA |
| Pd Power Dissipation | 1000 mW | 1000 mW | - |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 3000 | 2000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Series | - | - | - |
| Package Case | - | - | SOIC-8 Wide |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-SOIC |
| Output | - | - | Open Drain or Open Collector |
| Reset | - | - | Active High/Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 130 ms Minimum |
| Voltage Threshold | - | - | 2.85V |
| Pd Power Dissipation | - | - | 1 W |
| Supply Voltage Max | - | - | 6 V |
| Supply Voltage Min | - | - | 2.7 V |