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| PartNumber | MAX3490CSA+ | MAX3490CPA+ | MAX3490CPA+T |
| Description | RS-422/RS-485 Interface IC 3.3V 10Mbps Transceiver | RS-422/RS-485 Interface IC 3.3V 10Mbps Transceiver | |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SOIC-8 | PDIP-8 | - |
| Series | MAX3490 | MAX3490 | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 10 Mb/s | 10 Mb/s | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Operating Supply Current | 1.1 mA | 1.9 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Tube | Tube | - |
| Height | 1.5 mm | 4.45 mm (Max) | - |
| Input Voltage | 7 V to 12 V | - | - |
| Length | 5 mm | 9.91 mm (Max) | - |
| Output Current | 20 uA | - | - |
| Output Voltage | 3 V | - | - |
| Width | 4 mm | 7.87 mm (Max) | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Duplex | Full Duplex | Full Duplex | - |
| Pd Power Dissipation | 471 mW | - | - |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | - |
| Propagation Delay Time | 22 ns, 65 ns | - | - |
| Factory Pack Quantity | 100 | 50 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | MAX3490 | MAX3490 | - |
| Unit Weight | 0.019048 oz | 0.032805 oz | - |