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ISO7231M from TI,Texas Instruments

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15.625ms

ISO7231M

Manufacturer: TI

Triple Channel, 2/1, 150Mbps, Digital Isolator 16-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
ISO7231M TI 13 In Stock

Description and Introduction

Triple Channel, 2/1, 150Mbps, Digital Isolator 16-SOIC -40 to 125 The ISO7231M is a digital isolator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Isolation Voltage:** 2500 Vrms  
- **Data Rate:** Up to 25 Mbps  
- **Number of Channels:** 3 (2 forward, 1 reverse)  
- **Default Output:** High (with failsafe feature)  
- **Supply Voltage (VCC1, VCC2):** 3.3 V or 5 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Propagation Delay:** 11 ns (typical)  
- **CMTI (Common-Mode Transient Immunity):** 25 kV/µs (min)  
- **Package:** 16-pin SOIC (DW)  

### **Descriptions:**  
- The ISO7231M provides galvanic isolation for digital signals using capacitive isolation technology.  
- It supports bidirectional communication with one reverse channel.  
- Designed for high-speed digital isolation in industrial, medical, and communication applications.  

### **Features:**  
- **High-speed operation** (up to 25 Mbps)  
- **Low propagation delay** (11 ns typical)  
- **High CMTI** (25 kV/µs) for noise immunity  
- **Wide supply voltage range** (3.3 V or 5 V)  
- **Failsafe output** (defaults high when power is lost)  
- **Low power consumption**  
- **Certified for safety standards** (UL, CSA, VDE, CQC)  

This device is commonly used in motor control, power inverters, and isolated communication interfaces.

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