MAX3098EBCEE+T

Overview

The MAX3098EBCEE+T is a triple RS-422/RS-485 receiver featuring integrated fault-detection circuitry and dedicated fault-status outputs. It operates on a single +3V to +5.5V supply with a maximum data rate of 32Mbps. The device provides ±15kV ESD protection via Human Body Model and IEC 1000-4-2 standards, supporting an extended common-mode range from -10V to +13.2V. Fault detection capabilities include open-circuit, short-circuit, low differential voltage, and common-mode range violations. A capacitor-programmable delay ensures error-free operation at slow edge rates. It is housed in a 16-pin QSOP package and functions within a temperature range of 0°C to +70°C.

Feature Summary

• Detects open-circuit, short-circuit, low differential voltage, and common-mode range violations
• Provides ±15kV ESD protection for robust handling and assembly safety
• Features independent universal fault outputs and a programmable delayed alarm output

Applications

• Motor-shaft encoder receivers
• High-speed triple RS-485/RS-422 receiver systems
• Telecommunications equipment
• Embedded systems requiring fault detection

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact package type, temperature range, and tape-and-reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Ensure the component matches the required industrial or commercial grade based on the designated temperature range.

Selection Notes

Select this component when designing motor control feedback loops that require high-speed signal reception alongside comprehensive line fault monitoring. The device is suitable for applications needing extended common-mode voltage tolerance and robust ESD immunity without external protection components. Verify that the 16-pin QSOP footprint aligns with the target PCB layout constraints.

Part Context

This part belongs to the MAX3097E/MAX3098E family of triple RS-422/RS-485 receivers designed specifically for motor shaft encoder applications. The MAX3098 variant includes enhanced fault detection thresholds compared to the MAX3097. Both devices share identical pinouts and core functionality, differing primarily in their specific fault-detection sensitivity parameters.

Replacement Considerations

MAX3097EBCEE+T shares the same package and basic interface but features different fault-detection thresholds.