Enhanced low EMI half duplex RS-485 transceiver, operating at 10 Mbps with a 5V supply voltage. Features include a single driver and receiver, supporting RS-422 and RS-485 interfaces. Packaged in a lead-free SOIC with dimensions of 4.9mm length, 3.9mm width, and 1.65mm height, this surface mount component offers a power dissipation of 550mW and a supply current of 900uA. Operating temperature range is 0°C to 70°C, with supply voltage tolerance from 4.75V to 5.25V.
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Exar SP485ECN-L technical specifications.
| Package/Case | SOIC |
| Data Rate | 10Mbps |
| Height | 1.65mm |
| Interface | RS-422, RS-485 |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Logic Function | Transceiver |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| 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 Voltage | 5V |
| Package Quantity | 98 |
| Packaging | Rail/Tube |
| Power Dissipation | 550mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | SP481E / SP485E |
| Simplex/Duplex | Half Duplex |
| Supply Current | 900uA |
| Width | 3.9mm |
| RoHS | Compliant |
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