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ISO7242A from TI,Texas Instruments

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ISO7242A

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
ISO7242A TI 5 In Stock

Description and Introduction

Quad Channel, 2/2, 1Mbps, Digital Isolator 16-SOIC -40 to 125 The ISO7242A is a digital isolator manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Isolation Voltage:** 2500 VRMS  
- **Data Rate:** Up to 25 Mbps  
- **Number of Channels:** 4  
- **Channel Configuration:** 3 Forward & 1 Reverse Direction  
- **Default Output:** High (with failsafe feature)  
- **Supply Voltage (VCC1/VCC2):** 2.7 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Propagation Delay:** 11 ns (typical)  
- **Pulse Width Distortion:** 2 ns (typical)  
- **Common-Mode Transient Immunity (CMTI):** >25 kV/µs  
- **Package Options:** SOIC-16  

### **Description:**  
The ISO7242A is a quad-channel digital isolator that provides galvanic isolation between input and output circuits. It uses capacitive isolation technology for high-speed data transmission while maintaining robust noise immunity. The device is designed for applications requiring high reliability, such as industrial automation, motor control, and power supply systems.  

### **Features:**  
- **High-Speed Data Transmission:** Supports up to 25 Mbps  
- **Low Power Consumption:** Optimized for energy-efficient designs  
- **Failsafe Output:** Ensures a known state (high) when inputs are unpowered or floating  
- **High Noise Immunity:** Excellent CMTI performance (>25 kV/µs)  
- **Wide Supply Range:** Compatible with 2.7 V to 5.5 V systems  
- **Safety Certifications:** UL, CSA, VDE, and CQC certified  
- **Long Lifespan:** Robust isolation barrier ensures durability  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

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

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