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ISO3080DW from TI,Texas Instruments

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ISO3080DW

Manufacturer: TI

Isolated 5-V Full-Duplex RS-485 Transceivers 16-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
ISO3080DW TI 1033 In Stock

Description and Introduction

Isolated 5-V Full-Duplex RS-485 Transceivers 16-SOIC -40 to 85 The ISO3080DW is a galvanically isolated differential line transceiver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Type:** Isolated RS-485/RS-422 Transceiver  
- **Isolation Voltage:** 2500 Vrms (UL 1577)  
- **Data Rate:** Up to 25 Mbps  
- **Supply Voltage (VCC1):** 3.3 V or 5 V (logic side)  
- **Supply Voltage (VCC2):** 5 V (bus side)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions:**  
- The ISO3080DW provides galvanic isolation for RS-485/RS-422 communication systems.  
- It integrates a 3-channel digital isolator and a full-duplex differential line transceiver.  
- Designed for noise immunity in industrial environments.  

### **Features:**  
- **High Isolation:** 2500 Vrms for 1 minute (UL 1577)  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Wide Supply Range:** Supports 3.3 V or 5 V logic-side operation.  
- **High ESD Protection:** ±16 kV HBM on bus pins.  
- **Low EMI:** Meets EN 55032 standards.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  

This information is based solely on TI's official datasheet for the ISO3080DW.

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