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| PartNumber | MAX3491EPD+ | MAX3491EPD | MAX3491EPD+T |
| Description | RS-422/RS-485 Interface IC 3.3V 10Mbps Transceiver | RS-422/RS-485 Interface IC 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers | |
| Manufacturer | Maxim Integrated | Maxim Integrated | MAXIM |
| Product Category | RS-422/RS-485 Interface IC | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-14 | - | - |
| Series | MAX3491 | MAX3491 | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 10 Mb/s | 10Mbps | - |
| 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 | 1.9 mA | 1.9 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | - |
| Height | 4.45 mm (Max) | - | - |
| Length | 19.43 mm (Max) | - | - |
| Width | 7.87 mm (Max) | - | - |
| Brand | Maxim Integrated | - | - |
| Duplex | Full Duplex | Full | - |
| Product Type | RS-422/RS-485 Interface IC | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | MAX3491 | MAX3491 | - |
| Unit Weight | 0.057144 oz | 0.057144 oz | - |
| Type | - | Transceiver | - |
| Package Case | - | PDIP-14 | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Through Hole | - |
| Voltage Supply | - | 3 V ~ 3.6 V | - |
| Supplier Device Package | - | 14-PDIP | - |
| Protocol | - | RS422, RS485 | - |
| Number of Drivers Receivers | - | 2016/1/1 | - |
| Receiver Hysteresis | - | 50mV | - |