±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers The **MAX1487EESA+** is a **RS-485/RS-422 Transceiver** manufactured by **Maxim Integrated**.  

### **Key Specifications:**  
- **Interface Type:** RS-485/RS-422  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Data Rate:** Up to **2.5Mbps**  
- **Supply Voltage:** **4.75V to 5.25V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **8-SOIC (150mil)**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Half/Full Duplex:** **Half-Duplex**  
- **Receiver Input Impedance:** **≥12kΩ**  
- **Driver Output Current (Short-Circuit):** **±60mA**  

### **Features:**  
- **Low Power Consumption:**  
  - **120µA (Typical) Supply Current (Disabled)**  
  - **2.5mA (Typical) Supply Current (Unloaded, Enabled)**  
- **Fail-Safe Receiver Inputs (Open, Short, Terminated)**  
- **Thermal Shutdown Protection**  
- **Compatible with **TIA/EIA-485-A** and **TIA/EIA-422-B** Standards**  
- **Allows up to **32 Unit Loads** on the Bus  

### **Applications:**  
- Industrial Control Systems  
- Building Automation  
- Point-of-Sale Equipment  
- HVAC Systems  
- Long-Distance Communication Networks  

This transceiver is designed for **robust, noise-immune communication** in **harsh environments**.

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