High-speed, low-power RS-485/RS-422 transceiver for full-duplex communication. Features a 50Mbps data rate and operates from a 4.5V to 5.5V supply voltage, with a typical 5mA supply current. This surface-mount integrated circuit, housed in an SO package, offers 1 transmitter and 1 receiver with 70mV receiver hysteresis. It supports a wide operating temperature range from -40°C to 85°C and is lead-free and RoHS compliant.
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Stmicroelectronics ST490ABDR technical specifications.
| Package/Case | SO |
| Data Rate | 50Mbps |
| Height | 1.25mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Logic Function | Transceiver |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Receivers | 1 |
| Number of Transceivers | 1 |
| Number of Transmitters | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Receiver Hysteresis | 70mV |
| RoHS Compliant | Yes |
| Simplex/Duplex | Full Duplex |
| Supply Current | 5mA |
| Width | 4mm |
| RoHS | Compliant |
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