ISL32704EIBZ-T

Drivers, Receivers, Transceivers Overview

The ISL32704EIBZ-T is a half-duplex RS-485 transceiver manufactured by Renesas Electronics. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 4 Mb/s. The device features one driver and one receiver, housed in a QSOP-16 surface-mount package. It functions reliably across an operating temperature range of -40°C to +85°C with a typical quiescent current of 4 mA. Key electrical specifications include a maximum output current of 60 mA, power dissipation of 675 mW, and ESD protection rated at 15 kV.

Drivers, Receivers, Transceivers Feature Summary

• Galvanic isolation for differential bus communication
• High electrostatic discharge protection capability
• Low power consumption design

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring isolated RS-485 connectivity
• Building automation networks
• Process control instrumentation

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Cross-reference datasheet revisions to ensure compatibility with existing system designs.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring galvanic isolation in RS-485 networks. Ensure the 3 V to 5.5 V supply range matches the system power architecture. Verify that the QSOP-16 footprint fits the PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This part belongs to the ISL32704E series of isolated RS-485 transceivers from Renesas/Intersil. It provides a specialized solution for noisy industrial environments where signal integrity and electrical isolation are critical requirements for reliable data transmission.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.