MAX3097ECSE+

Overview

The MAX3097ECSE+ 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 for the ALARMD output to prevent erroneous alarms at slow edge rates
• Provides extended common-mode input range from -10V to +13.2V

Applications

• Motor-shaft encoders
• Telecommunications equipment
• Embedded systems

Procurement Notes

Verify the specific suffix 'C' confirms the commercial temperature range (0°C to +70°C) and 'SE' indicates the 16-pin Small Outline package. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors before procurement.

Selection Notes

Select this component when designing systems requiring high-speed differential signal reception with integrated fault monitoring. Ensure the application environment stays within the specified 0°C to +70°C temperature limits and utilizes a 3V to 5.5V power supply.

Part Context

This part belongs to the MAX3097E/MAX3098E family of high-speed receivers. The MAX3097E variant specifically includes fault detection thresholds calibrated for standard RS-485 applications, distinguishing it from the MAX3098E which offers tighter thresholds for specific industrial protocols.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.