ISL32430EIBZ-T

Overview

The ISL32430EIBZ-T is a single RS-422/RS-485 transceiver manufactured by Renesas Electronics. It operates within a supply voltage range of 3V to 5.5V and supports data rates up to 250kbps. The device features a 14-SOIC surface-mount package with an operating temperature range of -40°C to +85°C. Key electrical characteristics include a receiver input hysteresis of 30mV and full-duplex communication capability.

Feature Summary

• Supports RS-422 and RS-485 communication protocols
• Provides full-duplex signal transmission
• Includes receiver input hysteresis for noise immunity

Applications

• Industrial automation control systems
• Building automation networks
• Process control instrumentation

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official datasheets as manufacturing processes may change. Check current lifecycle status, as this component family has faced discontinuance notifications from the manufacturer.

Selection Notes

Select this model for applications requiring full-duplex RS-422/RS-485 connectivity at speeds up to 250kbps. Ensure the design accommodates the 14-SOIC footprint and the specified 3V to 5.5V power supply requirements. Consider thermal management within the -40°C to +85°C operational range.

Part Context

This component belongs to the ISL32430E series of high-performance interface ICs. It is part of Renesas's portfolio of analog and mixed-signal solutions designed for robust industrial communication environments. The device complements other interface components in the broader ecosystem.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas EOL notices or authorized distributors for validated replacement options.