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ISL8490IB from INTERSIL

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15.625ms

ISL8490IB

Manufacturer: INTERSIL

5V/ Low Power/ High Speed or Slew Rate Limited/ RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
ISL8490IB INTERSIL 513 In Stock

Description and Introduction

5V/ Low Power/ High Speed or Slew Rate Limited/ RS-485/RS-422 Transceivers The ISL8490IB is a part manufactured by **INTERSIL** (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to 16Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-pin SOIC  

### **Descriptions:**
- The ISL8490IB is a high-speed, low-power RS-485/RS-422 transceiver designed for balanced communication.  
- It supports half-duplex communication and is compliant with TIA/EIA-485-A and TIA/EIA-422-B standards.  
- Suitable for industrial, automotive, and networking applications requiring robust differential data transmission.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 16Mbps.  
- **Wide Supply Range:** Operates from 4.5V to 5.5V.  
- **Low Power Consumption:** Features a low-power shutdown mode.  
- **ESD Protection:** ±15kV (Human Body Model) on bus pins.  
- **Thermal Shutdown:** Includes protection against excessive power dissipation.  
- **Fault-Tolerant Receiver Inputs:** Ensures operation with open or shorted bus conditions.  

For detailed datasheets, refer to official documentation from **Renesas Electronics** (successor to INTERSIL).

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