XR3081XID-F

Drivers, Receivers, Transceivers Overview

The XR3081XID-F is a MaxLinear RS-422/RS-485 interface IC featuring one driver and one receiver in an SOIC-Narrow-8 package. It operates at data rates up to 250 kb/s with full duplex communication. The device supports a supply voltage range of 4.5 V to 5.5 V, drawing 600 uA during operation. It provides 15 kV ESD protection and withstands input voltages up to 18 V. The propagation delay is 30 ns, and it functions within a temperature range of -40°C to +85°C without a shutdown feature.

Drivers, Receivers, Transceivers Feature Summary

• Full duplex RS-422/RS-485 transceiver capability
• High electrostatic discharge protection rating
• Tolerance for high common-mode input voltages

Drivers, Receivers, Transceivers Applications

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

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance details via official documentation. Check for valid replacement options as original stock may be limited. Ensure packaging integrity matches specified tube quantities upon receipt.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring full duplex communication at moderate speeds. Verify power supply constraints align with the 4.5 V to 5.5 V operating range. Consider the absence of a shutdown pin when designing low-power states. Ensure thermal management suits the specified industrial temperature limits.

Drivers, Receivers, Transceivers Part Context

This part belongs to the XR3081 series of +5V transceivers designed for robust serial communication. It serves as a legacy interface solution for systems transitioning from older RS-485 standards. The SOIC-Narrow-8 package allows for compact PCB layouts in space-constrained industrial enclosures.

Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible substitutes within the MaxLinear portfolio. Evaluate newer generation transceivers offering higher data rates or integrated shutdown features. Verify that alternative components maintain the same 18 V input tolerance and ESD ratings.