Renesas Electronics Corporation Drivers, Receivers, Transceivers ISL32430EIUZ-T

The ISL32430EIUZ-T is a fault-protected RS-485/RS-422 transceiver designed for robust differential communication. It operates within a supply voltage range of 3V to 5.5V and supports common-mode voltages up to ±15V, exceeding standard RS-485 requirements. The device features overvoltage protection up to ±40V and offers ±15kV ESD protection on the bus pins, making it suitable for harsh environments. This transceiver provides a differential output voltage of 1.1V into a 54Oc load, even at a supply voltage of 3V. It includes a full fail-safe design for the receiver inputs, ensuring a logic high output under various fault conditions, such as floating or shorted inputs. The ISL32430EIUZ-T is packaged in a 10-lead MSOP and is RoHS compliant, making it a suitable choice for applications in utility meters, industrial control networks, and other environments requiring reliable communication.