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| PartNumber | MAX7221CNG+ | MAX7221CWG+ | MAX7221CNG+T |
| Description | LED Display Drivers 8-Digit LED Display Driver | LED Display Drivers 8-Digit LED Display Driver | |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | LED Display Drivers | LED Display Drivers | - |
| RoHS | Y | Y | - |
| Series | MAX7221 | MAX7221 | - |
| Number of Digits | 8 | 8 | - |
| Number of Segments | 64 | 64 | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | PDIP-Narrow-24 | SOIC-24 | - |
| Operating Supply Voltage | 4 V to 5.5 V | 4 V to 5.5 V | - |
| Supply Current Max | 330 mA | 330 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Tube | Tube | - |
| Height | 4.45 mm | 2.35 mm | - |
| Length | 32.13 mm | 15.6 mm | - |
| Product | LED Display Drivers | LED Display Drivers | - |
| Width | 7.87 mm | 7.6 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| High Level Output Current | - 45 mA | - 45 mA | - |
| Low Level Output Current | 320 mA | 320 mA | - |
| Pd Power Dissipation | 1066 mW | 941 mW | - |
| Product Type | LED Display Drivers | LED Display Drivers | - |
| Factory Pack Quantity | 15 | 30 | - |
| Subcategory | Driver ICs | Driver ICs | - |
| Part # Aliases | MAX7221 | MAX7221 | - |
| Unit Weight | 0.063493 oz | 0.025909 oz | - |