MAX14783EEUA+

Drivers, Receivers, Transceivers Overview

The MAX14783EEUA+ is a half-duplex RS-485 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 3.0V to 5.5V and supports data rates up to 30Mbps. The device features ±35kV HBM ESD protection on the A and B pins, along with integrated hot-swap capability and true fail-safe receiver functionality. It is housed in an 8-pin µMAX package and functions over an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated high-voltage electrostatic discharge (ESD) protection on differential bus lines
• Hot-swap capability prevents false transitions during power-up or board insertion
• True fail-safe receiver ensures logic-high output when inputs are open or shorted

Drivers, Receivers, Transceivers Applications

• Motion Controllers
• Field Bus Networks
• Encoder Interfaces
• Backplane Busses

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix EEUA against the manufacturer's current datasheet revision to confirm the package type and thermal specifications. Ensure that the required data rate does not exceed the 30Mbps limit specified for this particular package variant. Confirm RoHS compliance status through official documentation before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust ESD tolerance and reliable operation in multipoint RS-485 networks. Consider the 30Mbps maximum data rate constraint inherent to the µMAX package compared to other variants. Evaluate the low shutdown current requirement if power efficiency during idle states is a critical design parameter.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX14783E family of high-speed RS-485 transceivers. It shares core functional characteristics with other members like the MAX14783EESA+, but differs in physical packaging and maximum supported data rates. The EEUA suffix specifically denotes the 8-pin µMAX form factor suitable for space-constrained surface-mount applications.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX14783EESA+ serves as a direct alternative offering higher speed capabilities in an SOIC-8 package. Verify pin compatibility and thermal dissipation requirements when substituting between different package types within the same product family.

Drivers, Receivers, Transceivers FAQ

What is the maximum data rate for the MAX14783EEUA+?

The maximum data rate for the MAX14783EEUA+ is 30Mbps.

How does the device handle hot-swap conditions?

The device includes integrated hot-swap circuitry that holds the driver disabled and receiver enabled during power-up, preventing false transitions on the bus.

What is the fail-safe behavior of the receiver?

The receiver guarantees a logic-high output state when the differential input voltage is greater than or equal to -10mV, covering scenarios where inputs are open or shorted.