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ISL83485IBZ from INTERSIL

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ISL83485IBZ

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ISL83485IBZ INTERSIL 450 In Stock

Description and Introduction

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.

Partnumber Manufacturer Quantity Availability
ISL83485IBZ INTERSIL,IN 20000 In Stock

Description and Introduction

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.

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