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| PartNumber | CAT140029TWI-G | CAT140029TWI-GT3 | CAT140029TWGI |
| Description | Supervisory Circuits w/2k I2C | Supervisory Circuits w/2k I2C | - Bulk (Alt: CAT140029TWGI) |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Supervisory Circuits | PMIC - Supervisors | - |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Simple Reset/Power-On Reset | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 Wide | - | - |
| Threshold Voltage | 2.5 V, 3 V, 3.3 V, 5 V | - | - |
| Number of Inputs Monitored | 1 Input | - | - |
| Manual Reset | No Manual Reset | - | - |
| Watchdog Timers | No Watchdog | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Height | 1.5 mm | - | - |
| Length | 5 mm (Max) | - | - |
| Width | 4 mm | - | - |
| Brand | ON Semiconductor | - | - |
| Overvoltage Threshold | 3.11 V | - | - |
| Undervoltage Threshold | 3.04 V | - | - |
| Operating Supply Current | 1000 uA | - | - |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 2.5 V | - | - |
| Series | - | - | - |
| Packaging | - | Tape & Reel (TR) | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | 8-SOIC | - |
| Output | - | Push-Pull, Totem Pole | - |
| Reset | - | Active Low | - |
| Number of Voltages Monitored | - | 1 | - |
| Reset Timeout | - | 140 ms Minimum | - |
| Voltage Threshold | - | 3.08V | - |