MAX13433EESD/V+T

Drivers, Receivers, Transceivers Overview

The MAX13433EESD/V+T is a full-duplex RS-485 transceiver featuring an adjustable low-voltage logic interface. It operates with a VCC supply from +3V to +5V and supports a VL logic supply from +1.62V to VCC. The device enables data transmission up to 16Mbps without slew-rate limiting. It provides ±30kV Human Body Model ESD protection on I/O pins and includes thermal shutdown protection. The part is housed in a 14-pin SO package and is qualified for automotive applications.

Drivers, Receivers, Transceivers Feature Summary

• Adjustable low-voltage logic interface for direct connection to low-voltage ASICs or FPGAs
• Hot-swap capability on DE and RE inputs to prevent false transitions during power-up
• Enhanced ESD protection on RS-485 I/O pins meeting IEC 61000-4-2 standards
• 1/8-unit load receiver input impedance supporting up to 256 transceivers on the bus

Drivers, Receivers, Transceivers Applications

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

Drivers, Receivers, Transceivers Procurement Notes

Verify that the ordering suffix /V indicates automotive qualification status as documented in the official selector guide. Confirm the package code matches the 14-pin SO specification. Ensure the component meets lead-free and RoHS compliance requirements indicated by the plus sign in the part number.

Drivers, Receivers, Transceivers Selection Notes

Select this model when full-duplex communication at speeds up to 16Mbps is required. It is suitable for multivoltage systems where the logic side operates between +1.62V and VCC. Choose this variant over slew-rate limited models if high-speed data transmission is necessary rather than EMI reduction.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX13430E–MAX13433E family of RS-485 transceivers. While other members like the MAX13430E offer half-duplex operation, the MAX13433E specifically provides full-duplex functionality. The family shares common features such as low-power shutdown modes and fail-safe circuitry.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX13433EESD+ is a non-automotive qualified equivalent within the same package and electrical specifications.