SP1486EEN-L

Drivers, Receivers, Transceivers Overview

The SP1486EEN-L is a half-duplex RS-422/RS-485 transceiver by MaxLinear. It supports data rates up to 20 Mbps with a supply voltage range of 3.0 V to 5.5 V. The device features low power consumption, drawing less than 1 µA in shutdown mode. It operates within an extended temperature range of -40°C to +85°C and includes ESD protection rated at ±15 kV (HBM). Packaged in an 8-SOIC format, it integrates one driver and one receiver for reliable multipoint bus communication.

Drivers, Receivers, Transceivers Feature Summary

• Supports high-speed bidirectional communication on multipoint bus transmission lines
• Integrates robust electrostatic discharge protection for harsh environments
• Provides ultra-low power shutdown mode for energy efficiency

Drivers, Receivers, Transceivers Applications

• Industrial automation control systems
• Building automation networks
• Multipoint serial communication buses
• Embedded sensor interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix requirements against the official datasheet before ordering. Confirm that the selected package variant matches the intended PCB footprint and thermal management needs. Ensure compatibility with system voltage levels and signal integrity requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Validate regulatory compliance status for the target market.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring half-duplex RS-485 or RS-422 connectivity. It is suitable for designs needing moderate data speeds up to 20 Mbps. Consider its wide operating temperature range for industrial deployments. Evaluate the 8-SOIC package constraints against available board space. Compare power dissipation limits with system thermal budgets.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MaxLinear SP148x series of interface ICs. It complements other transceivers like the SP1485 and SP1487 within the same product family. These components share similar architectural goals but may differ in pinout or specific electrical characteristics. The series targets cost-sensitive yet reliable serial communication implementations.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the SP1485EEN-L and SP1487EEN-L from MaxLinear. Verify pin compatibility and electrical parameter alignment before substitution. Check if alternative manufacturers offer functionally equivalent parts with matching specifications.