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| PartNumber | MAX3157EAI+T | MAX3157EAI+ | MAX3157EAI/CAI |
| Description | RS-422/RS-485 Interface IC High CMRR RS-485 Trxvr w/+-50V Iso | RS-422/RS-485 Interface IC High CMRR RS-485 Trxvr w/+-50V Iso | |
| 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 | SMD/SMT | - |
| Package / Case | SSOP-28 | SSOP-28 | - |
| Series | MAX3157 | MAX3157 | - |
| Function | Transceiver | Transceiver | - |
| Data Rate | 250 kb/s | 250 kb/s | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Operating Supply Current | 25 mA | 85 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tube | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Shutdown | Shutdown | Shutdown | - |
| Duplex | Half/Full Duplex | Half/Full Duplex | - |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | - |
| Factory Pack Quantity | 2000 | 46 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | MAX3157 | MAX3157 | - |
| Unit Weight | 0.025045 oz | 0.025045 oz | - |
| Height | - | 1.78 mm (Max) | - |
| Length | - | 10.33 mm (Max) | - |
| Width | - | 5.38 mm (Max) | - |