MAX13431EETB+T

Drivers, Receivers, Transceivers Overview

The MAX13431EETB+T is a half-duplex RS-485 transceiver featuring an adjustable low-voltage logic interface. It operates with a VCC supply from +3V to +5.5V and supports a VL logic supply from +1.62V to VCC. The device provides data transmission rates up to 16Mbps without slew-rate limiting. It includes one driver and one receiver, drawing 2mA of supply current when active and 10µA in shutdown mode. The component is housed in a 10-pin TDFN-EP package (3mm x 3mm) and supports operation over an extended temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Adjustable low-voltage logic interface for direct connection to low-voltage ASICs or FPGAs
• High-speed data transmission capability up to 16Mbps
• Enhanced electrostatic discharge protection on RS-485 I/O pins
• Hot-swap input structures on DE and RE control pins

Drivers, Receivers, Transceivers Applications

• Industrial Control Systems
• Portable Industrial Equipment
• Motor Control Applications
• HVAC Systems

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official Analog Devices documentation to confirm package type and lead-free status. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity. Cross-reference the manufacturer part number with the latest datasheet revision to validate electrical characteristics and pin configurations before finalizing orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component for half-duplex RS-485 networks requiring high-speed communication up to 16Mbps. It is suitable for multivoltage systems where the logic interface voltage can be adjusted independently of the main power supply. Consider the 1/8-unit load specification for bus topologies supporting up to 256 devices. Verify that the application environment remains within the specified -40°C to +85°C operating temperature range.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX13430E–MAX13433E family of RS-485 transceivers manufactured by Analog Devices / Maxim Integrated. The series is designed for robust communication in electrically noisy industrial environments. The MAX13431E variant specifically targets half-duplex applications requiring high data throughput without the electromagnetic interference constraints addressed by the slew-rate limited models.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX13430EETB+T serves as a compatible alternative within the same family but operates at a reduced maximum data rate of 500kbps due to its slew-rate limited driver. Designers must evaluate whether the lower speed meets system requirements if substituting this part.