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ISO721DRG4 from TI,Texas Instruments

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ISO721DRG4

Manufacturer: TI

2.5 kVrms, 100 Mbps, 1-Channel Digital Isolator 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
ISO721DRG4 TI 5000 In Stock

Description and Introduction

2.5 kVrms, 100 Mbps, 1-Channel Digital Isolator 8-SOIC -40 to 125 The ISO721DRG4 is a digital isolator manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** ISO721DRG4  
- **Type:** Digital Isolator  
- **Isolation Voltage:** 2500 Vrms (UL 1577)  
- **Data Rate:** Up to 150 Mbps  
- **Number of Channels:** 1  
- **Input Type:** Single-ended  
- **Output Type:** CMOS  
- **Supply Voltage (VCC1, VCC2):** 3.3V, 5V (±10%)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Propagation Delay:** 11 ns (typical)  
- **Common-Mode Transient Immunity (CMTI):** 25 kV/µs (min)  
- **Default Output:** High (with power loss)  

### **Descriptions:**  
- The ISO721DRG4 is a high-speed, single-channel digital isolator designed for signal isolation in industrial, medical, and communication applications.  
- It provides galvanic isolation between input and output using capacitive isolation technology.  
- Complies with safety standards such as UL, CSA, and VDE.  

### **Features:**  
- High-speed data transmission (up to 150 Mbps)  
- Low propagation delay (11 ns typical)  
- High noise immunity (CMTI: 25 kV/µs)  
- Wide supply voltage range (3.3V or 5V)  
- Fail-safe output (defaults high if power is lost)  
- Robust isolation performance (2500 Vrms)  
- Small SOIC-8 package for space-constrained designs  

This information is strictly factual and based on TI's official documentation.

Application Scenarios & Design Considerations

2.5 kVrms, 100 Mbps, 1-Channel Digital Isolator 8-SOIC -40 to 125

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