MAX33041EASA+

Overview

The MAX33041EASA+ is a +3.3V high-speed CAN transceiver manufactured by Analog Devices Inc./Maxim Integrated, housed in an 8-pin SOIC package. It supports data rates up to 5Mbps and operates within a supply voltage range of 3.0V to 3.6V. The device provides ±40V fault protection on CANH and CANL lines, along with ±40kV ESD Human Body Model (HBM) protection. It features an extended common-mode input range of ±25V and operates across a temperature range of -40°C to +125°C.

Feature Summary

• Integrated ±40V fault tolerance on CANH and CANL lines for overvoltage protection
• High robustness with ±40kV ESD HBM protection and ±25V extended common-mode range
• Transmitter dominant timeout mechanism prevents bus lockup from controller errors
• Multifunction STBY pin enables low-current standby mode or slow slew rate operation

Applications

• Industrial Equipment
• Instrumentation
• Motor Control
• Building Automation
• Industrial Drone

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and RoHS compliance status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the component meets the required industrial temperature range specifications for the target application environment before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring high noise immunity and robust fault protection on CAN networks. The ±25V common-mode range accommodates significant ground potential differences between nodes. Consider the 8-pin SOIC package for PCB layout constraints and verify that the 3.3V supply voltage aligns with the system's power architecture.

Part Context

This part belongs to the MAX33040E/MAX33041E family of +3.3V CAN transceivers designed for industrial applications. While the MAX33040E is available in SOT23 and WLP packages, the MAX33041E specifically utilizes the 8-pin SOIC form factor. Both variants share identical electrical characteristics and protection features.

Replacement Considerations

MAX33040EASA+