The ISL32450EIUZ is a high-speed, half duplex, RS-485/RS-422 transceiver IC component, manufactured by Renesas Electronics. It is specifically designed to facilitate reliable long-distance data communication in harsh industrial environments.
This transceiver module offers a variety of key features to ensure robust performance. Firstly, it supports data rates up to 20Mbps, enabling fast and efficient transmission of data across long distances. This high-speed capability makes it suitable for applications with stringent timing requirements.
The ISL32450EIUZ is built to withstand the challenges of industrial environments. It features an extended common mode range of -10V to +13V, which provides tolerance to ground voltage differences and noise-induced disturbances. Additionally, it incorporates a high ESD (Electrostatic Discharge) protection of ±16.5kV on the transceiver pins, ensuring enhanced reliability in environments susceptible to electrostatic discharge events.
This IC component operates from a wide supply voltage range of 3V to 5.5V, making it compatible with a wide range of power supply systems. It also incorporates a low standby current consumption of 100μA, contributing to energy efficiency.
Another noteworthy feature of the ISL32450EIUZ is its advanced thermal shutdown protection. It includes a mechanism to monitor the device's temperature and automatically disables the driver outputs if an over-temperature condition is detected
