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ISO7521CDWR from TI,Texas Instruments

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ISO7521CDWR

Manufacturer: TI

Low-Power 5 KVrms Dual Digital Isolators 16-SOIC -40 to 105

Partnumber Manufacturer Quantity Availability
ISO7521CDWR TI 115 In Stock

Description and Introduction

Low-Power 5 KVrms Dual Digital Isolators 16-SOIC -40 to 105 The ISO7521CDWR is a digital isolator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms  
- **Data Rate:** Up to 100 Mbps  
- **Number of Channels:** 2  
- **Channel Configuration:** Bidirectional  
- **Default Output State:** High (with pull-up resistors)  
- **Supply Voltage Range:** 2.25 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions:**  
The ISO7521CDWR provides reinforced galvanic isolation for digital signals, ensuring signal integrity and noise immunity in high-voltage environments. It supports bidirectional communication and is designed for applications requiring high-speed data transfer with robust isolation.  

### **Features:**  
- **High-Speed Performance:** Supports data rates up to 100 Mbps  
- **Low Power Consumption:** Optimized for energy-efficient designs  
- **Wide Supply Voltage Range:** Compatible with 2.25 V to 5.5 V systems  
- **High Noise Immunity:** Robust isolation against electromagnetic interference (EMI)  
- **Safety Certifications:** Meets UL, CSA, VDE, and CQC standards  
- **Fail-Safe Operation:** Default high output ensures predictable behavior during power loss  

This device is commonly used in industrial automation, motor control, and isolated communication interfaces.

Application Scenarios & Design Considerations

Low-Power 5 KVrms Dual Digital Isolators 16-SOIC -40 to 105

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