MAX3097ECSE+T

Overview

The MAX3097ECSE+T is a triple RS-422/RS-485 receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single +3V to +5.5V supply and supports data rates up to 32Mbps. The device features fault-detection circuitry with independent alarm outputs for each receiver and a delayed general fault output. It provides ±15kV ESD protection via Human Body Model and IEC 1000-4-2 standards. The component is housed in a 16-pin SO package and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Detects open-circuit, short-circuit, low differential voltage, and common-mode range violations
• Includes capacitor-programmable delay to prevent erroneous fault conditions at slow edge rates
• Provides independent universal fault outputs and a delayed logic OR fault indication

Applications

• Motor-shaft encoders
• Telecommunications equipment
• Embedded systems

Procurement Notes

Verify the specific suffix against official documentation to confirm the exact temperature grade and packaging format. Confirm that the ordering information matches the required operational environment and interface specifications before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring high-speed differential signal reception with integrated fault monitoring. Ensure the application benefits from the extended common-mode range and robust ESD protection capabilities provided by the device architecture.

Part Context

This part belongs to the MAX3097E/MAX3098E family of receivers designed for industrial environments. The ECSE+T designation indicates a commercial temperature range variant packaged in a standard 16-pin Small Outline (SO) configuration with tape-and-reel delivery.

Replacement Considerations

The MAX3098E series offers similar functionality but with different fault detection thresholds. Verify threshold compatibility if substituting between these variants.