Full duplex RS-485/RS-422 transceiver, featuring a 20Mbps data rate and 3-state outputs. This integrated circuit operates from a 4.75V to 5.25V supply, with a typical 5V operating voltage and 900uA supply current. Designed for surface mount installation in an 8-pin SOIC package, it offers one driver and one receiver for a single channel. The component is lead-free, RoHS compliant, and operates within a temperature range of 0°C to 70°C.
PackageSOIC
Current900uA
MountingSurface Mount
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Technical Specifications
Exar SP1490ECN-L technical specifications.
General
| Package/Case | SOIC |
| Data Rate | 20Mbps |
| Interface | RS-485, RS-422 |
| Lead Free | Lead Free |
| Logic Function | Transceiver |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Number of Transceivers | 1 |
| Number of Transmitters | 1 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Output Voltage | 3V |
| Package Quantity | 98 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Simplex/Duplex | Full Duplex |
| Supply Current | 900uA |
Compliance
| RoHS | Compliant |
Datasheet
Exar SP1490ECN-L Datasheet
Download the complete datasheet for Exar SP1490ECN-L to view detailed technical specifications.
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