MAX13433EETD+T

Drivers, Receivers, Transceivers Overview

The MAX13433EETD+T is a full-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 ranging from +1.62V to VCC, enabling direct connection to low-voltage ASICs or FPGAs. The device supports data transmission rates up to 16Mbps without slew-rate limiting. It incorporates thermal shutdown protection, hot-swap input structures on DE and RE pins, and enhanced ESD protection for RS-485 I/O pins rated at ±30kV human body model. The component is housed in a 14-pin TDFN package with an exposed pad.

Drivers, Receivers, Transceivers Feature Summary

• Adjustable low-voltage logic interface for multivoltage system compatibility
• Full-duplex communication capability supporting high-speed data rates
• Hot-swap input structures on control pins to prevent bus contention
• Enhanced electrostatic discharge protection on differential I/O 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 documentation to confirm package type and lead-free status. Confirm that the exposed pad requirement is addressed in the PCB layout design. Ensure the voltage levels of the connected logic interface align with the specified VL range to maintain signal integrity.

Drivers, Receivers, Transceivers Selection Notes

Select this component when full-duplex RS-485 communication is required alongside direct interfacing to low-voltage digital logic. The adjustable VL supply allows flexibility in mixed-voltage environments. Consider the 16Mbps data rate capability and the specific 14-pin TDFN footprint constraints during the initial hardware architecture phase.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX13430E–MAX13433E family of RS-485 transceivers manufactured by Analog Devices / Maxim Integrated. The family includes both half-duplex and full-duplex variants with varying data rate capabilities. The MAX13433E specifically denotes the full-duplex version with unrestricted driver slew rates.

Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.