ESD protected to +-15kV, 5V, low power, high speed or slew rate limited, RS-485/RS-422 transceiver. The **ISL8483EIBZ** is a **RS-485/RS-422 transceiver** manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to **250kbps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Interface Type:** **Half-Duplex**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Package:** **8-Lead SOIC**  

### **Descriptions:**
- The ISL8483EIBZ is a **low-power**, **half-duplex** RS-485/RS-422 transceiver designed for balanced communication.  
- It features **fail-safe receiver inputs**, ensuring a logic-high output when inputs are open or shorted.  
- Suitable for industrial, automotive, and communication applications requiring robust noise immunity.  

### **Features:**
- **Low Power Consumption:**  
  - **0.3mA (Shutdown Mode)**  
  - **1.5mA (Quiescent Current)**  
- **Enhanced ESD Protection:** Protects against electrostatic discharge (ESD) up to **±15kV**.  
- **Wide Common-Mode Range:** **-7V to +12V** for noise immunity in harsh environments.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **3-State Driver Outputs:** Supports bus sharing in multi-drop networks.  

This transceiver is commonly used in **industrial automation, motor control, and long-distance communication systems**.  

Would you like additional details on pin configurations or application notes?