ISL32275EFBZ

Overview

The ISL32275EFBZ is a quad receiver integrated circuit from the Renesas ISL32275E series, designed for RS-422 and RS-485 communication interfaces. It operates within a supply voltage range of 3.0 V to 5.5 V and supports data transmission rates up to 20 Mb/s. The device features robust electrostatic discharge (ESD) protection rated at +/-15 kV according to the Human Body Model. It is housed in a 16-lead SOIC Narrow package and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent differential receivers for high-density bus applications
• Ensures signal integrity through high ESD protection capabilities
• Supports high-speed data transfer compliant with RS-422/RS-485 standards

Applications

• Industrial automation control systems
• Building automation networks
• Data acquisition modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm specific ordering suffixes match required packaging formats such as tape and reel or cut tape. Ensure compliance with RoHS directives and check for moisture sensitivity level requirements during storage and handling procedures prior to assembly.

Selection Notes

Select this component when designing circuits requiring multiple receiver inputs on a single bus line. Compare against similar models like the ISL32275EIBZ if different packaging options are needed. Consider the ISL32273EFVZ if extended temperature ranges up to 125°C are necessary for the application environment.

Part Context

This part belongs to the ISL32275E family of interface ICs manufactured by Renesas Electronics, formerly Intersil. The series focuses on providing reliable communication solutions for harsh environments. The EF suffix typically denotes specific packaging and temperature grade variations within the broader product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts and pin configurations before considering alternative components.