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MAX3443EESA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3443EESA+

Manufacturer: MAXIM

±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

Partnumber Manufacturer Quantity Availability
MAX3443EESA+,MAX3443EESA MAXIM 1925 In Stock

Description and Introduction

±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers The **MAX3443EESA+** is a **±15kV ESD-Protected, 52Mbps, 3V to 5.5V, SOT-23 RS-485/RS-422 Transceiver** manufactured by **Maxim Integrated** (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** **3V to 5.5V**  
- **Data Rate:** **Up to 52Mbps**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package Type:** **8-pin SOIC (EESA)**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Half/Full Duplex:** **Half-Duplex**  
- **Low Power Consumption:** **1.5mA (Quiescent Current)**  
- **Fault Protection:** **±60V on Bus Pins**  

### **Features:**  
- **Enhanced ESD Protection** for robust communication in harsh environments.  
- **High-Speed Operation** supports data rates up to **52Mbps**.  
- **Wide Supply Range** (3V to 5.5V) for flexible power supply options.  
- **Short-Circuit Current Limiting** for fault protection.  
- **Thermal Shutdown** to prevent damage from overheating.  
- **Low-Power Shutdown Mode** (0.1µA typical) for power-sensitive applications.  
- **Compliant with RS-485 and RS-422 Standards**.  

### **Applications:**  
- Industrial automation  
- Building control systems  
- Telecom equipment  
- Point-of-sale terminals  
- Security systems  

This transceiver is designed for high-speed, robust communication in noisy environments with strong ESD protection.

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