Full-duplex RS-485/RS-422 transceiver IC, supporting data rates up to 2.5Mbps. Features one driver and one receiver, with four transceivers total. Operates from a 4.75V to 5.25V supply voltage, consuming 300uA typical current. Packaged in an 8-pin SOIC surface-mount case, measuring 5mm x 4mm x 1.5mm. Offers 60ns propagation delay and 70mV receiver hysteresis. RoHS compliant and lead-free.
PackageSOIC
Voltage5V
MountingSurface Mount
Quick Jump:
Technical Specifications
Maxim MAX490ECSA+ technical specifications.
General
| Package/Case | SOIC |
| Data Rate | 2.5Mbps |
| Height | 1.5mm |
| Interface | RS-422, RS-485 |
| Lead Free | Lead Free |
| Length | 5mm |
| Logic Function | Transceiver, Receiver |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 471mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Number of Transceivers | 4 |
| Number of Transmitters | 1 |
| Operating Supply Current | 300uA |
| Operating Supply Voltage | 5V |
| Output Voltage | 3V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Propagation Delay | 60ns |
| Reach SVHC Compliant | Unknown |
| Receiver Hysteresis | 70mV |
| RoHS Compliant | Yes |
| Simplex/Duplex | Full Duplex |
| Voltage | 5V |
| Weight | 0.019048oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX490ECSA+ Datasheet
Download the complete datasheet for Maxim MAX490ECSA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.