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ISL81486IUZ from Intersil

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ISL81486IUZ

Manufacturer: Intersil

5 V, ultra high speed, PROFIBUS, RS-485/RS-422 transceiver.

Partnumber Manufacturer Quantity Availability
ISL81486IUZ Intersil 682 In Stock

Description and Introduction

5 V, ultra high speed, PROFIBUS, RS-485/RS-422 transceiver. The ISL81486IUZ is a high-speed, dual-channel digital isolator manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Intersil (Renesas Electronics)  
- **Part Number:** ISL81486IUZ  
- **Type:** Dual-Channel Digital Isolator  
- **Isolation Voltage:** 2.5 kV RMS  
- **Data Rate:** Up to 100 Mbps  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Propagation Delay:** 11 ns (typical)  
- **Package:** 8-Lead SOIC  
- **Channels:** 2 bidirectional channels  
- **Isolation Barrier:** Capacitive isolation  
- **Certifications:** UL 1577, CSA, IEC 60747-5-2 (pending)  

### **Descriptions:**
- The ISL81486IUZ is a high-performance dual-channel digital isolator designed for signal isolation in industrial, automotive, and communication applications.  
- It provides reinforced galvanic isolation between circuits, protecting sensitive components from high-voltage transients and noise.  
- The device supports bidirectional communication with low propagation delay and high noise immunity.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 100 Mbps.  
- **Low Power Consumption:** Optimized for energy-efficient designs.  
- **Wide Supply Voltage Range:** Compatible with 2.7V to 5.5V systems.  
- **High Noise Immunity:** Robust against EMI and ground loop noise.  
- **Bidirectional Channels:** Allows flexible signal transmission in both directions.  
- **Safety Certifications:** Meets UL, CSA, and IEC standards for isolation components.  
- **Small Footprint:** 8-lead SOIC package for space-constrained applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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