SP485RCN-L/TR

Drivers, Receivers, Transceivers Overview

The SP485RCN-L/TR is a MaxLinear RS-422/RS-485 interface IC featuring one driver and one receiver in an 8-SOIC package. It supports data rates up to 5 Mb/s with a supply voltage range of 4.75 V to 5.25 V. The device operates within a temperature range of 0°C to +70°C. It implements half-duplex communication protocols compliant with industry standards.

Drivers, Receivers, Transceivers Feature Summary

• High-fanout capability for multi-drop bus configurations
• Integrated transceiver functionality with single driver and receiver
• Compliant with RS-422 and RS-485 communication standards

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring robust serial communication
• Building automation networks utilizing RS-485 buses
• Data acquisition modules connecting sensors to controllers

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix TR indicates tape-and-reel packaging when sourcing. Confirm the RCN designation aligns with the required commercial temperature range and pinout compatibility for your PCB layout. Cross-reference the manufacturer part number with distributor catalogs to ensure authenticity and correct revision levels before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring 5 Mb/s transmission speeds within the commercial temperature range. Ensure the system power supply remains stable between 4.75 V and 5.25 V. Compare against higher-speed variants like the SP485ECN-L/TR if faster data rates are needed, or lower-cost options if speed requirements are less stringent.

Drivers, Receivers, Transceivers Part Context

This part belongs to the SP485 series of high-fanout RS-485 transceivers from MaxLinear. It shares functional similarities with other SOIC-8 packaged devices in the lineup but is distinguished by its specific 5 Mb/s speed rating and commercial operating temperature limits. It serves as a standard interface solution for general-purpose serial communication tasks.

Drivers, Receivers, Transceivers Replacement Considerations

SP485CN-L/TR offers similar specifications with potentially different packaging options. SP485EEN-L provides extended temperature ranges and higher speeds. Verify pin compatibility and electrical parameters before substituting.