| PartNumber | MC3423DR2 | MC3423DG | MC3423D |
| Description | Supervisory Circuits 6.5V OverVoltage | Supervisory Circuits 6.5V OverVoltage Crowbar Sensing | IC SENSOR UNDERVOLTAGE 8SOIC |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | N | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Threshold Voltage | 2.45 V to 2.75 V | 2.45 V to 2.75 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | SCR Trigger | SCR Trigger | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Reset Delay Time | Adjustable | Adjustable | - |
| Supply Voltage Max | 40 V | 40 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Reel | Tube | - |
| Features | No Internal Hysteresis | No Internal Hysteresis | - |
| Height | 1.5 mm | 1.5 mm | - |
| Length | 5 mm (Max) | 5 mm (Max) | - |
| Width | 4 mm | 4 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Overvoltage Threshold | Adjustable | Adjustable | - |
| Undervoltage Threshold | Adjustable | Adjustable | - |
| Operating Supply Current | 6 mA | 6 mA | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 2500 | 98 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | - |