High-/Full-Speed USB 2.0 Switches The MAX4906ELB+ is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-485/RS-422 Transceiver  
- **Data Rate:** Up to **20Mbps**  
- **Supply Voltage:** **3V to 5.5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **LB (8-pin µMAX)**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Low-Power Shutdown Mode:** **<1µA**  
- **Half-Duplex Operation**  

### **Descriptions:**
The MAX4906ELB+ is designed for high-speed communication in industrial, automotive, and networking applications. It features a low-power shutdown mode and robust ESD protection, making it suitable for harsh environments.  

### **Features:**
- **High-Speed Data Transmission (20Mbps)**  
- **Wide Supply Voltage Range (3V to 5.5V)**  
- **Low-Power Shutdown Mode (<1µA)**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Half-Duplex Communication**  
- **Slew-Rate Limited for Reduced EMI**  
- **Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  

This transceiver is ideal for applications requiring reliable, high-speed differential communication with minimal power consumption.