Renesas Electronics Corporation Interface - Interface - Drivers, Receivers, Transceivers - ISL8483EIBZ-T ISL8483EIBZ-T

The ISL8483EIBZ-T is a BiCMOS RS-485/RS-422 transceiver designed for balanced communication, operating at a supply voltage of 5V with a tolerance range of 4.5V to 5.5V. It features ESD protection up to ±15kV, ensuring reliability in harsh environments. This device supports data rates of up to 250kbps and includes slew rate limiting to reduce electromagnetic interference (EMI) and minimize signal reflections, making it suitable for multidrop and multipoint applications. The transceiver presents a single unit load to the RS-485 bus, allowing for the connection of up to 32 devices on the same network. It incorporates a fail-safe design that outputs a logic high when the receiver inputs are floating. Additionally, the driver outputs are short-circuit protected and include thermal shutdown features to prevent damage from excessive power dissipation. The ISL8483EIBZ-T is packaged in an 8-lead SOIC format and is RoHS compliant, making it a viable option for various industrial applications, including factory automation and environmental control systems.