3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers The ISL83485IBZ is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Intersil (now part of Renesas Electronics).  

### **Specifications:**  
- **Supply Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-SOIC  
- **Half-Duplex Operation**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Supply Current (Driver Enabled):** 1.5mA (max)  
  - **Shutdown Current:** 10µA (max)  

### **Descriptions:**  
The ISL83485IBZ is designed for high-speed communication in industrial, telecom, and networking applications. It supports both RS-485 and RS-422 standards, featuring robust ESD protection and low power consumption.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 20Mbps  
- **Wide Supply Range:** 3.3V or 5V operation  
- **Enhanced ESD Protection:** ±15kV HBM on bus pins  
- **Low Power Consumption:** Ideal for battery-powered applications  
- **Half-Duplex Communication:** Suitable for bidirectional data transmission  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Short-Circuit Protection:** Robust against bus faults  
- **Industry-Standard Pinout:** Compatible with similar RS-485 transceivers  

This transceiver is commonly used in industrial automation, building control systems, and point-to-point communication networks.

3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers

3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers The ISL83485IBZ is a high-speed, low-power RS-485/RS-422 transceiver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-SOIC  

### **Descriptions:**  
- The ISL83485IBZ is a half-duplex transceiver designed for RS-485/RS-422 communication.  
- It features low power consumption, making it suitable for battery-powered applications.  
- The device includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **Low Power Consumption:** 1.5mA (max) supply current in shutdown mode.  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Wide Supply Range:** Operates from 3V to 5.5V.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Half-Duplex Communication:** Suitable for bidirectional data transmission.  

This transceiver is commonly used in industrial control, automotive, and networking applications.

3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers