ISL3174EIBZ

Overview

The ISL3174EIBZ is a single RS-485 transceiver manufactured by Renesas Electronics, belonging to the ISL3174E series. It operates on a single 3.3 V supply voltage and supports data rates up to 500 kb/s. The device features one driver and one receiver housed in an MSOP-8 surface-mount package. It functions within a temperature range of -40 °C to +85 °C and includes IEC 61000 ESD protection. The component provides differential output for reliable communication in noisy industrial environments.

Feature Summary

• Supports RS-485 half-duplex communication protocols
• Integrated IEC 61000 electrostatic discharge protection
• Low power consumption with 3.3 V single-supply operation

Applications

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

Procurement Notes

Verify the specific suffix 'IBZ' against official Renesas documentation to confirm the MSOP-8 package type and tape-and-reel or tube availability. Ensure the ordering information matches the exact datasheet revision to avoid discrepancies in pinout or electrical characteristics during procurement.

Selection Notes

Select this component when a single-channel RS-485 interface is required with integrated ESD protection. Compare against the ISL3174EIUZ variant if a different package style is needed. Verify that the 500 kb/s data rate meets system requirements before finalizing the design.

Part Context

This part belongs to the ISL3174E family of low-power RS-485 transceivers from Renesas. It shares functional similarities with other members like the ISL3172E but differs in package and specific electrical parameters. The series is designed for robust communication in electrically noisy environments.

Replacement Considerations

Check for direct substitutes such as the ISL3174EIUZ for package variations. Verify compatibility with other RS-485 transceivers from different manufacturers only if pinouts and electrical specs match exactly.