MAX13053AEASA+

Drivers, Receivers, Transceivers Overview

The MAX13053AEASA+ is a +5V CAN transceiver in an 8-pin SOIC package, operating from -40°C to +125°C. It supports data rates up to 2Mbps with VDD supply voltage ranging from 4.5V to 5.5V and logic supply VL from 1.62V to VDD. Key electrical parameters include ±65V fault protection on CANH/CANL, ±25kV ESD HBM protection, and ±25V common mode input range. The device features a silent-mode S pin, dominant timeout (tDOM typical 2.5ms), short-circuit protection, and thermal shutdown.

Drivers, Receivers, Transceivers Feature Summary

• Integrated robust protection including ±65V fault tolerance, ±25kV ESD HBM, and extended ±25V common mode input range for noisy environments.
• Transmitter dominant timeout mechanism prevents bus lockup caused by controller errors or TXD faults.
• Silent-mode control via the S pin disables the transmitter while keeping the receiver active for monitoring.
• Logic-level supply input VL allows direct interfacing with microcontrollers operating down to 1.62V.

Drivers, Receivers, Transceivers Applications

• Programmable Logic Controllers
• Industrial Automation Systems
• Building Automation Networks
• Smart Grid Equipment
• Motor Control Applications

Drivers, Receivers, Transceivers Procurement Notes

Verify the component against official Analog Devices documentation to confirm the specific 'EASA+' suffix indicates lead-free/RoHS compliance within the 8-pin SOIC package. Ensure the silent-mode functionality aligns with system requirements, as this variant lacks the standby pin found in the MAX13054A family member.

Drivers, Receivers, Transceivers Selection Notes

Select this part when high-speed CAN communication up to 2Mbps is required alongside extreme environmental robustness. The ±65V fault protection and ±25V CMR make it suitable for industrial settings with significant ground shifts. Use the silent mode for network monitoring applications where transmission must be disabled.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX13053A/MAX13054A family of fault-protected CAN transceivers. While the MAX13054A includes a standby pin for low-current modes and slow slew rate options, the MAX13053AEASA+ specifically utilizes a silent-mode pin to disable transmission. Both share identical core protection and speed specifications.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX13054AEASA+ is a compatible alternative within the same family, offering standby mode instead of silent mode. Verify pin compatibility, as the STBY pin on the MAX13054A replaces the S pin on the MAX13053A.

Drivers, Receivers, Transceivers FAQ

How does the dominant timeout function protect the CAN bus?

If the TXD input remains in the dominant state for longer than the typical tDOM of 2.5ms, the driver switches to the recessive state to release the bus, preventing lockup from hung controllers.

What is the purpose of the VL pin?

The VL pin provides a separate logic-level supply input, allowing the device to interface with logic systems down to 1.62V while the main VDD supply operates at +5V.

Does the MAX13053AEASA+ support slow slew rate operation?

No, the slow slew rate feature is exclusive to the MAX13054A family member via its STBY pin. The MAX13053A focuses on standard high-speed operation with silent mode.