MAX13485EESA+T

Overview

MAX13485EESA+T RS-422/RS-485 Half-Duplex Transceiver

The MAX13485EESA+T is a high-performance RS-422/RS-485 interface IC, designed for half-duplex communication in industrial, commercial, and embedded systems. This transceiver provides high noise immunity, low power consumption, and robust ESD protection, making it ideal for applications that require reliable serial communication over long distances.

Key Features:

✔ RS-485 & RS-422 Compatible – Supports half-duplex operation
✔ ESD Protection – ±15kV IEC 61000-4-2 air gap & ±8kV contact discharge
✔ Low-Power Consumption – Reduces system power requirements
✔ Failsafe Operation – Built-in fail-safe receiver prevents false data reception
✔ Thermal Shutdown Protection – Prevents overheating in fault conditions
✔ High-Speed Data Transmission – Supports up to 16Mbps
✔ Wide Operating Voltage – Operates from +3.0V to +5.5V

Technical Specifications:

• Operating Voltage: 3.0V to 5.5V
• Data Rate: Up to 16Mbps
• ESD Protection: ±15kV (air), ±8kV (contact)
• Communication Type: Half-Duplex RS-485 / RS-422
• Fail-Safe Feature: Yes (Prevents errors when the bus is idle)
• Short-Circuit Protection: Yes
• Thermal Shutdown: Yes
• Package: 8-SOIC (EIAJ) (MAX13485EESA+T)

Applications:

✅ Industrial Automation – Reliable data transmission in harsh environments
✅ Networking & Communication – RS-485-based serial communication systems
✅ Embedded Systems & IoT – Secure and efficient serial interfacing
✅ Building Automation – HVAC, security systems, and smart grids
✅ Motor Control & Sensors – Stable operation in high-noise environments
✅ Medical & Laboratory Equipment

Package Includes:

✔ 1 x MAX13485EESA+T RS-485/RS-422 Half-Duplex Transceiver