+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers The MAX3070EEPD is a 3.3V, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Half-Duplex Communication**  
- **Low Power Consumption:**  
  - **Supply Current (Driver Enabled):** 8mA (max)  
  - **Supply Current (Driver Disabled):** 1.5mA (max)  
- **Receiver Input Impedance:** ≥12kΩ  
- **Driver Output Short-Circuit Current Limit:** 250mA  
- **Package:** 14-Pin PDIP  

### **Descriptions:**  
The MAX3070EEPD is designed for high-speed RS-485/RS-422 communication in industrial, automotive, and telecom applications. It features robust ESD protection, making it suitable for harsh environments.  

### **Features:**  
- **3.3V Operation**  
- **High-Speed Data Transmission (20Mbps)**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Half-Duplex Operation**  
- **Thermal Shutdown Protection**  
- **Receiver/Driver Enable Control**  
- **Compatible with RS-485 and RS-422 Standards**  
- **Industrial Temperature Range (-40°C to +85°C)**  

This transceiver is ideal for applications requiring reliable, high-speed data transmission with strong ESD protection.

+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers