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| PartNumber | ADM489ABRMZ | ADM489ABRZ | ADM489ABRMZ-REEL7 |
| Description | RS-422/RS-485 Interface IC 5V Slew-Rate Ltd 250kbps Full Duplex | RS-422/RS-485 Interface IC 5V Slew-Rate Ltd 250kbps Full Duplex | RS-422/RS-485 Interface IC 5V 250kbps Full Duplex RS485 Trans IC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-10 | SOIC-10 | MSOP-10 |
| Series | ADM489A | ADM489A | ADM489A |
| Function | Transceiver | Transceiver | Receiver |
| Data Rate | 250 kb/s | 250 kb/s | 250 kb/s |
| Number of Drivers | 1 Driver | 1 Driver | 1 Driver |
| Number of Receivers | 1 Receiver | 1 Receiver | 1 Receiver |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Operating Supply Current | 37 uA | 37 uA | 37 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Reel |
| Height | 0.85 mm | 1.5 mm (Max) | 0.85 mm |
| Length | 3 mm | 8.75 mm (Max) | 3 mm |
| Output Type | Multi Protocol | Multi Protocol | Multi Protocol |
| Width | 3 mm | 4 mm (Max) | 3 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Number of I/Os | 1 | 1 | 1 |
| Number of Input Lines | 10 at RS-422, 32 at RS-485 | 10 at RS-422, 32 at RS-485 | 10 at RS-422, 32 at RS-485 |
| Number of Output Lines | 1 | 1 | 1 |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Duplex | Full Duplex | Full Duplex | - |
| Product Type | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| Factory Pack Quantity | 50 | 56 | 1000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.000882 oz | 0.003527 oz | - |
| Product | - | - | RS-422/RS-485 Receivers |