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| PartNumber | MAX4821EUP+ | MAX4821ETP+ | MAX4821ETP-T |
| Description | Gate Drivers 3.3-5V 8Ch Cascade Relay Driver | Gate Drivers 3.3-5V 8Ch Cascade Relay Driver | Gate Drivers |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers |
| RoHS | Y | Y | - |
| Product | Relay Drivers | Driver ICs - Various | Driver ICs - Various |
| Type | Low Side | Non-Inverting | Non-Inverting |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-20 | QFN-EP-20 | - |
| Number of Drivers | 8 Driver | 8 Driver | 8 Driver |
| Number of Outputs | 8 Output | - | - |
| Output Current | 70 mA | 70 mA | 70 mA |
| Rise Time | 2 us | 200 ns | 200 ns |
| Fall Time | 2 us | 200 ns | 200 ns |
| Supply Voltage Min | 2.3 V | 2.3 V | 2.3 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Operating Supply Current | 50 uA | 70 uA | 70 uA |
| Pd Power Dissipation | 1739 mW | 1.35 W | 1.35 W |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | MAX4821 | MAX4821 | MAX4821 |
| Packaging | Tube | Tube | - |
| Output Voltage | 0.4 V | - | - |
| Technology | Si | Si | Si |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Maximum Turn Off Delay Time | 1 us | - | - |
| Maximum Turn On Delay Time | 1 us | - | - |
| Operating Supply Voltage | 2.3 V to 5.5 V | 3 V, 5 V | 3 V, 5 V |
| Product Type | Gate Drivers | Gate Drivers | Gate Drivers |
| Factory Pack Quantity | 74 | 75 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MAX4821 | MAX4821 | MAX4821 |
| Unit Weight | 0.006737 oz | 0.001504 oz | - |