MAX3097EESE

Overview

The MAX3097EESE 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 channel, identifying open-circuit, short-circuit, low differential voltage, and common-mode range violations. It includes an extended common-mode input range from -10V to +13.2V and 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 a temperature range of -40°C to +85°C.

Feature Summary

• Detects open-circuit, short-circuit, low differential voltage, and common-mode range violations
• Provides capacitor-programmable delay for the delayed fault output to prevent erroneous alarms at slow edge rates
• Offers ±15kV ESD protection on all receiver inputs

Applications

• Motor-shaft encoders
• Telecommunications systems
• Embedded systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact package type and operating temperature range. Confirm that the intended application environment aligns with the specified electrical characteristics and thermal limits before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring high-speed differential signal reception with integrated fault detection capabilities. Ensure the system design accommodates the required external capacitor for the programmable delay feature if transient fault blanking is necessary for reliable operation.

Part Context

This part belongs to the MAX3097E/MAX3098E family of high-speed receivers designed for robust industrial communication environments. The EESE suffix specifically denotes the industrial temperature range (-40°C to +85°C) and the 16-pin Small Outline (SO) package configuration.

Replacement Considerations

MAX3097EEEE+