ISL3180EIBZ-T

Overview

The ISL3180EIBZ-T is a single RS-422/RS-485 transceiver manufactured by Renesas Electronics. It operates within a supply voltage range of 3V to 3.6V and supports data rates up to 40Mb/s. The device features high ESD protection, full fail-safe receiver inputs, and hot-plug circuitry. It is housed in an SOIC-14 package with a lead pitch of 1.27mm. Operating temperatures span from -40°C to +85°C.

Feature Summary

• High electrostatic discharge (ESD) protection for robust signal integrity
• Full fail-safe design ensures logic high output when inputs are floating or undriven
• Hot-plug capability maintains high impedance state during power stabilization

Applications

• Motor controller and position encoder systems
• Factory automation and field bus networks
• Security networks and building environmental control systems
• Industrial and process control networks

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration. Confirm RoHS compliance status through official documentation. Ensure the manufacturer designation matches current Renesas Electronics standards rather than legacy Intersil branding.

Selection Notes

Select this component for applications requiring 3.3V operation with high-speed 40Mb/s transmission. Verify that the SOIC-14 footprint fits the PCB layout constraints. Ensure the system environment falls within the specified -40°C to +85°C temperature range.

Part Context

This part belongs to the ISL3180E series of high ESD protected transceivers. It complements half-duplex variants like the ISL3179EIBZ-T by providing full-duplex communication capabilities. Both share similar low bus current characteristics suitable for extensive network topologies.

Replacement Considerations

ISL3180EIBZ serves as the tube-packaged equivalent. For half-duplex requirements, consider the ISL3179EIBZ-T. Verify pinout compatibility before substituting with other RS-485 transceivers.