XR33194ESBTR

Drivers, Receivers, Transceivers Overview

The XR33194ESBTR is a single-driver RS-422/RS-485 interface integrated circuit manufactured by MaxLinear. It operates within a supply voltage range of 3.135 V to 3.465 V, with a nominal operating voltage of 3.3 V. The device supports data rates up to 2.5 Mb/s and features differential outputs capable of delivering 250 mA output current. It includes shutdown functionality and provides ESD protection rated at +/-15 kV. The component functions in an ambient temperature range from -40°C to +125°C and exhibits a propagation delay of 70 ns while consuming 180 uA of operating power.

Drivers, Receivers, Transceivers Feature Summary

• Supports RS-422 and RS-485 communication protocols
• Provides high ESD protection capability
• Includes low-power shutdown mode

Drivers, Receivers, Transceivers Applications

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

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official MaxLinear documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the TSOT-23-6 package. Confirm that the supply voltage requirements align with the system's 3.3 V rail before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-driver transmitter is required for RS-422 or RS-485 applications. It is suitable for designs needing operation across extended industrial temperatures. Consider the TSOT-23-6 package constraints for space-limited layouts. Verify that the 2.5 Mb/s data rate meets the network speed requirements.

Drivers, Receivers, Transceivers Part Context

This part belongs to the XR33193/94/95 series of interface ICs. It serves as the driver-only variant within this family, complementing transceiver models like the XR33193ESBTR which include both driver and receiver sections. The series is designed for robust serial communication in harsh environments.

Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible substitutes within the XR3319x series. Verify if other manufacturers offer equivalent single-driver RS-485 transmitters in TSOT-23-6 packages with similar electrical characteristics.