Full-duplex RS-422/RS-485 line transceiver with one driver and one receiver. Features a 10Mbps data rate and operates from a 3V to 3.6V supply voltage, with a typical 1mA operating current. This BICMOS integrated circuit is surface-mount, housed in an 8-pin SOIC N package (4.9mm L x 3.9mm W x 1.65mm H). Suitable for applications requiring robust serial communication, with a wide operating temperature range of -40°C to 85°C.
PackageSOIC N
Current2mA
MountingSurface Mount
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Technical Specifications
Exar SP3490EN-L technical specifications.
General
| Package/Case | SOIC N |
| Data Rate | 10Mbps |
| Height | 1.65mm |
| Interface | RS-422, RS-485 |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Logic Function | Transceiver |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Number of Transceivers | 1 |
| Number of Transmitters | 1 |
| Operating Supply Current | 1mA |
| Operating Supply Voltage | 3.3V |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | SP3490 |
| Simplex/Duplex | Full Duplex |
| Supply Current | 2mA |
| Weight | 0.005044oz |
| Width | 3.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Exar SP3490EN-L Datasheet
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