RS-485 transceiver boasts high isolation
Both transceivers operate with 3 V to 5 V power supplies and provide 40 Mbps bidirectional data communication for use in industrial IoT networks. Their compact 16-lead SOIC-W package with true 8-mm creepage distance enables high channel density for programmable logic controllers in factory automation applications. The ISL32740E is also available in a 16-lead QSOP.
The transceivers are compliant with EN 50081 and EN 50082-2 EMC standards, as well as the umbrella line-voltage standard for information technology equipment EN 61000. Other features include 15 kV ESD bus-pin protection, thermal shutdown protection, and PROFIBUS compliance.
Prices for the ISL32740E and ISL32741E RS-485 transceivers range from $3.79 to $4.79, depending on package type and temperature range. Evaluation boards are available for $99.
ISL32741E/ISL32740E product page
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