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ISO3088DW from TI,Texas Instruments

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15.625ms

ISO3088DW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
ISO3088DW TI 2300 In Stock

Description and Introduction

Isolated 5-V Half-Duplex RS-485 Transceivers 16-SOIC -40 to 85 The ISO3088DW is a galvanically isolated differential line transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Isolation Voltage:** 2500 Vrms  
- **Data Rate:** Up to 20 Mbps  
- **Supply Voltage (VCC1):** 3.3 V or 5 V  
- **Supply Voltage (VCC2):** 3.3 V or 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  
- **Bus Pins ESD Protection:** ±16 kV (IEC 61000-4-2)  
- **Compliance:** Meets ANSI TIA/EIA-485-A and ISO 8482:1987 standards  

### **Descriptions:**  
- The ISO3088DW provides full-duplex communication over a differential bus with reinforced isolation.  
- It integrates a galvanic isolation barrier to protect sensitive circuitry from high-voltage transients.  
- Suitable for industrial applications requiring noise immunity and long-distance communication.  

### **Features:**  
- **Reinforced Isolation:** 2500 Vrms for 1 minute per UL 1577.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Low EMI Emissions:** Meets CISPR 22 and EN 55022 standards.  
- **Wide Supply Range:** Supports 3.3 V or 5 V on both sides of the isolation barrier.  
- **High ESD Protection:** ±16 kV on bus pins for robust performance.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  

This information is based on TI's official datasheet and product documentation.

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