MAX13486EELA+T

Drivers, Receivers, Transceivers Overview

The MAX13486EELA+T is a half-duplex RS-485/RS-422 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It features one driver and one receiver, operating on a +5V supply (4.75V to 5.25V). The device supports data rates up to 16Mbps with an unrestricted slew rate. It includes fail-safe circuitry ensuring a logic-high output when inputs are open or shorted, and hot-swap capability for live insertion. ESD protection reaches ±15kV on A/B pins. It operates from -40°C to +85°C in an 8-pin µDFN package.

Drivers, Receivers, Transceivers Feature Summary

• High-speed transmission up to 16Mbps
• Fail-safe receiver guarantees logic-high output during bus idle or fault conditions
• Hot-swap capability prevents false transitions during power-up or board insertion
• Enhanced ESD protection of ±15kV on RS-485/RS-422 I/O pins

Drivers, Receivers, Transceivers Applications

• Utility Meters
• Industrial Controls
• Industrial Motor Drives
• Automated HVAC Systems

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and lead-free status. Ensure compatibility with system voltage requirements and temperature ranges before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring high-speed RS-485 communication up to 16Mbps. The MAX13486E variant is suitable where fast data rates are prioritized over EMI reduction. For lower speed requirements with reduced electromagnetic interference, consider the MAX13485E instead. Verify that the 8-pin µDFN package fits the PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX13485E/MAX13486E family of half-duplex transceivers. It shares core functionalities like fail-safe operation and hot-swap support with its siblings. The primary distinction lies in the driver slew rate; the MAX13486E offers higher speeds compared to the slew-rate-limited MAX13485E.

Drivers, Receivers, Transceivers Replacement Considerations

MAX13485EELA+T: Identical package and pinout but features a slew-rate limited driver capped at 500kbps.