ADM3071EYRZ-REEL7

Drivers, Receivers, Transceivers Overview

The ADM3071EYRZ-REEL7 is a full-duplex RS-485/RS-422 transceiver operating from a single 3.3 V supply. It supports data rates up to 250 kbps with slew rate limited drivers to minimize EMI. The device features ±15 kV ESD protection on bus pins and true fail-safe receiver inputs that guarantee a logic high output when inputs are open or shorted. It operates within an industrial temperature range of -40°C to +125°C and utilizes an 8-lead narrow SOIC package.

Drivers, Receivers, Transceivers Feature Summary

• Full-duplex communication capability with independent driver and receiver operation
• Integrated thermal shutdown and short-circuit protection for driver outputs
• Hot-swap input structure on DE and RE pins to prevent erroneous data during board insertion

Drivers, Receivers, Transceivers Applications

• Power and energy metering systems
• Industrial control networks
• Lighting control systems
• Telecommunications equipment
• Security system instrumentation

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official Analog Devices documentation to confirm packaging format and reel specifications. Ensure the component matches the required industrial temperature grade and package variant before integration into production designs.

Drivers, Receivers, Transceivers Selection Notes

Select this model for applications requiring full-duplex RS-485 or RS-422 communication at speeds up to 250 kbps. It is suitable for environments demanding robust ESD protection and fail-safe receiver behavior without the need for external bias resistors on the bus lines.

Drivers, Receivers, Transceivers Part Context

This component belongs to the ADM307xE series of low-power, 3.3 V transceivers designed for multipoint bus transmission lines. The series includes variants supporting different data rates and duplex modes, all sharing common ESD protection and fail-safe characteristics.

Drivers, Receivers, Transceivers Replacement Considerations

ADM3071EYRZ is a direct pin-compatible alternative within the same family.