MAX14783EESA+

Drivers, Receivers, Transceivers Overview

The MAX14783EESA+ is a half-duplex RS-485 transceiver manufactured by Analog Devices Inc. It operates on a supply voltage range of 3.0V to 5.5V and supports data rates up to 40Mbps in the E package variant. The device features ±35kV HBM ESD protection, fail-safe receiver inputs, and hot-swap capability. It is housed in an 8-pin SOIC package and operates within a temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated high-voltage electrostatic discharge protection on driver outputs and receiver inputs
• Fail-safe receiver design ensures logic-high output during input short or open conditions
• Hot-swap functionality prevents false bus transitions during power-up or board insertion

Drivers, Receivers, Transceivers Applications

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

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature rating. Confirm RoHS compliance status through manufacturer datasheets. Ensure the selected part number matches the required maximum data rate for the intended application environment.

Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed RS-485 communication requires robust ESD tolerance and fail-safe operation. Verify that the 8-pin SOIC package fits the target PCB layout. Check if the 40Mbps speed limit meets system requirements compared to other variants in the series.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX14783E family of high-speed RS-485 transceivers. It shares core functional characteristics with other members like the MAX14783EEUA+ and MAX14783EATA+, differing primarily in package style and guaranteed maximum data rates across various operating temperatures.

Drivers, Receivers, Transceivers Replacement Considerations

MAX14783EEUA+

Drivers, Receivers, Transceivers FAQ

What is the maximum data rate for the MAX14783EESA+?

The MAX14783EESA+ supports a maximum data rate of 40Mbps.

How does the device handle hot-swap events?

Internal circuitry holds the driver enable low and receiver enable high 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 inputs are shorted, open, or connected to a terminated line with all drivers disabled.