Full duplex RS485 transceiver IC, supporting data rates up to 20Mbps. Features a 5V operating supply voltage (4.75V to 5.25V) and 3-state outputs. This surface mount component is housed in a 14-pin SOIC N package, operating from -40°C to 85°C. It includes one driver and one receiver for full duplex communication.
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Exar SP1491EEN-L technical specifications.
| Package/Case | SOIC N |
| Data Rate | 20Mbps |
| Lead Free | Lead Free |
| Logic Function | Transceiver |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Number of Transceivers | 1 |
| Number of Transmitters | 1 |
| Operating Supply Current | 900uA |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Output Voltage | 3V |
| Package Quantity | 56 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Simplex/Duplex | Full Duplex |
| Weight | 0.008501oz |
| RoHS | Compliant |
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