SP3075EEN-L/TR

Drivers, Receivers, Transceivers Overview

The SP3075EEN-L/TR is a half-duplex RS-422/RS-485 transceiver manufactured by MaxLinear. It integrates one driver and one receiver in an SOIC-8 package. The device operates on a single 3.3 V supply with a maximum voltage of 3.6 V. It supports data rates up to 250 kb/s and features ±15 kV ESD protection on the bus lines. The unit draws 800 uA of operating current and provides differential outputs. It functions within a temperature range of -40 C to +85 C.

Drivers, Receivers, Transceivers Feature Summary

• Provides full-duplex communication capabilities via integrated driver and receiver channels.
• Includes robust electrostatic discharge protection rated at plus or minus 15 kV for bus line reliability.
• Supports standard RS-422 and RS-485 communication protocols for industrial applications.

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring reliable serial communication
• Building automation networks utilizing RS-485 buses
• Data acquisition modules interfacing with remote sensors

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official MaxLinear documentation to confirm tape-and-reel packaging configuration. Ensure the component meets required RoHS compliance standards for the target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring half-duplex RS-485 connectivity with low power consumption. The 3.3 V operation makes it suitable for modern embedded systems. Verify that the SOIC-8 footprint aligns with the PCB layout constraints. Confirm that the 250 kb/s speed meets the application's bandwidth requirements.

Drivers, Receivers, Transceivers Part Context

This transceiver belongs to the SP3075 series, designed for general-purpose serial communication. It serves as a bridge between UART interfaces and balanced transmission lines. The device is commonly used in environments where noise immunity and signal integrity are critical for long-distance data transfer.

Drivers, Receivers, Transceivers Replacement Considerations

SP3075EMN-L is a documented alternative offering identical functionality in an SOIC-8 package. Verify pin compatibility and electrical specifications before substitution. Ensure the replacement matches the required operating temperature range and voltage levels.