What are the key features of Maxim Integrated MAX491EESD+T?

This product belongs to the RS-422/RS-485 Interface IC category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Maxim Integrated with full traceability.

What are the main application scenarios for MAX491EESD+T?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does MAX491EESD+T work?

This device follows established RS-422/RS-485 Interface IC design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of MAX491EESD+T?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for MAX491EESD+T?

The global RS-422/RS-485 Interface IC market is growing at ~6-8% CAGR, with particularly strong demand in power management. Maxim Integrated MAX491EESD+T is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of MAX491EESD+T?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Maxim Integrated provides full technical support and reference designs.

MAX491EESD+T RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers by Maxim Integrated

MAX491EESD+T | Maxim Integrated RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Category: RS-422/RS-485 Interface IC

Brand: Maxim Integrated

RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

Technical Parameters

Application	General Purpose
Brand	Maxim Integrated
Category	RS-422/RS-485 Interface IC
Data Tier	General Description
Description	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers
ECCN	EAR99
Halogen Free	Yes
Lead Free	Yes
Manufacturer	Analog Devices / Maxim Integrated
Packaging	Reel
Product Type	Electronic Component
REACH	Compliant
RoHS	Compliant
Standard Pack Qty	2500

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 MAX491EESD+T Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/Analog-Devices-Maxim-Integrated/MAX491EESD%2bT?qs=LHmEVA8xxfbj6sVZAJPACg%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

MAX491EESD+T Application and Selection Guide

MAX491EESD+T Model and Manufacturer Information

MAX491EESD+T, a RS-422/RS-485 Interface IC manufactured by Maxim Integrated: MAX491EESD+T helps you confirm the specific model, while Maxim Integrated helps you confirm the product source. If you are selecting a part, you can first check whether MAX491EESD+T meets your requirements, then check whether Maxim Integrated matches your expectations, and then refer to RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers for further evaluation.

MAX491EESD+T Product Parameters and Description

The main parameters of Maxim Integrated's RS-422/RS-485 Interface IC product MAX491EESD+T include RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers. This is a RS-422/RS-485 Interface IC produced by Maxim Integrated, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

MAX491EESD+T Application and Selection Reference

Maxim Integrated's RS-422/RS-485 Interface IC product MAX491EESD+T has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, MAX491EESD+T is a RS-422/RS-485 Interface IC solution worth considering, and manufacturer Maxim Integrated provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

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EZKEY can provide MAX491EESD+T recommended part comparison data and engineering samples for evaluation.