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ISO7420MD from TI,Texas Instruments

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ISO7420MD

Manufacturer: TI

Low-Power Dual-Channel Isolators 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
ISO7420MD TI 26 In Stock

Description and Introduction

Low-Power Dual-Channel Isolators 8-SOIC -40 to 125 The ISO7420MD is a digital isolator manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Isolation Voltage:** 2500 Vrms (UL 1577)  
- **Data Rate:** Up to 25 Mbps  
- **Propagation Delay:** 11 ns (typical)  
- **Pulse Width Distortion:** 2 ns (typical)  
- **Supply Voltage (VCC1 & VCC2):** 2.25 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The ISO7420MD is a dual-channel digital isolator with reinforced isolation.  
- It provides high-speed data transmission while ensuring galvanic isolation between input and output.  
- Suitable for industrial, medical, and automotive applications where noise immunity and safety isolation are critical.  

### **Features:**  
- **Dual-Channel Isolation:** Two independent isolation channels (1 forward, 1 reverse direction).  
- **Low Power Consumption:** 1.5 mA per channel (typical at 5 V).  
- **High Noise Immunity:** Robust performance in noisy environments.  
- **Wide Supply Range:** Supports operation from 2.25 V to 5.5 V.  
- **Safety Certifications:** UL, CSA, VDE, and CQC certified.  
- **Fail-Safe Output:** Defaults to logic high when input is unpowered.  

This information is based on TI's official datasheet for the ISO7420MD.

Application Scenarios & Design Considerations

Low-Power Dual-Channel Isolators 8-SOIC -40 to 125

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