MAX14883EASA+T

Drivers, Receivers, Transceivers Overview

The MAX14883EASA+T is a high-speed CAN transceiver designed for industrial networks. It operates from a single 5V supply (VDD: 4.5V to 5.5V) and supports logic-level interfaces with VL ranging from 1.71V to VDD. The device provides ±60V fault protection on the CANH and CANL bus lines, along with ±25V functional common mode input range. It achieves data rates up to 1Mbps and includes selectable polarity control via the POL pin to correct cross-wired cables. Integrated features include transmitter dominant timeout (tDOM) to prevent bus lockup and thermal shutdown. The component is housed in an 8-pin SOIC package and functions within a temperature range of -40°C to +125°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated ±60V fault tolerance protects the CANH and CANL bus lines against shorts and harsh electrical environments.
• Selectable polarity control allows software correction of field cable wiring errors by swapping CANH and CANL I/Os.
• Transmitter dominant timeout mechanism prevents bus lockup caused by controller errors or persistent TXD faults.
• Wide logic interface compatibility supports microcontrollers operating between 1.71V and 5.5V.

Drivers, Receivers, Transceivers Applications

• Industrial Controls
• Building Automation
• HVAC Systems
• Switch Gear

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix '+T' corresponds to the reel packaging format required for automated assembly processes. Confirm that the 'E' designation indicates the extended industrial temperature range (-40°C to +125°C). Ensure the RoHS-compliant status aligns with current environmental regulations for the target deployment region. Cross-reference the manufacturer's latest documentation to confirm availability and any potential lifecycle changes.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust fault protection against ±60V bus anomalies. It is suitable for applications needing flexible logic voltage levels down to 1.71V. Consider the 8-pin SOIC package constraints regarding PCB space and thermal dissipation capabilities. Evaluate the need for polarity selection if field cabling errors are a potential risk factor in the installation environment.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX14883 series of CAN transceivers manufactured by Analog Devices / Maxim Integrated. It is specifically engineered for high-reliability industrial communication networks where standard transceivers may fail due to electrical stress. The device complements other interface solutions by offering integrated protection and configuration flexibility without external components.

Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements must match the 8-pin SOIC footprint and support ±60V fault tolerance. Verify that alternative devices offer comparable data rates and logic voltage ranges. Check for compatible pinouts to ensure seamless integration into existing designs without schematic modifications.