MAX13089ECSD+

Drivers, Receivers, Transceivers Overview

The MAX13089ECSD+ is a +5.0V RS-485 transceiver featuring one driver and one receiver in a 14-pin SO package. It supports data rates of 250kbps, 500kbps, and 16Mbps via pin selection. The device operates within a supply voltage range of 4.5V to 5.5V and withstands ±15kV ESD protection on I/O pins. It includes fail-safe circuitry ensuring a logic-high output when inputs are open or shorted. The component supports both half-duplex and full-duplex modes with independently programmable transmitter and receiver phases.

Drivers, Receivers, Transceivers Feature Summary

• Pin-selectable slew rate limiting for optimized data transmission speeds
• Hot-swap capability on DE and RE inputs to prevent bus errors during insertion
• True fail-safe receiver operation maintaining EIA/TIA-485 compatibility
• Independent phase control pins for correcting twisted-pair reversals

Drivers, Receivers, Transceivers Applications

• Utility Meters
• Industrial Control Systems
• Profibus Networks

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature range (0°C to +70°C) as defined in the manufacturer's ordering information. Confirm RoHS compliance status through official documentation before procurement. Ensure the selected package matches the required PCB footprint specifications.

Drivers, Receivers, Transceivers Selection Notes

Select this model when flexible data rate configuration between 250kbps, 500kbps, and 16Mbps is required. Choose this part if independent phase inversion for both transmitter and receiver signals is necessary to resolve wiring polarity issues. Verify that the 14-pin SO package dimensions fit the target design constraints.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX13080E–MAX13089E family of high-speed RS-485 transceivers manufactured by Analog Devices/Maxim Integrated. The family shares common features such as +5.0V operation, hot-swap inputs, and fail-safe receivers, but varies in duplex mode support and maximum data rates based on the specific model number.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX13089EEPD+ serves as a direct replacement offering identical electrical characteristics in a 14-pin PDIP package. Other family members like the MAX13086E provide fixed 16Mbps performance without the configurable slew-rate or duplex options.