Manufacturer Part Number
ISO7420D
Manufacturer
Texas Instruments
Introduction
Digital isolator used to provide galvanic isolation between two digital circuits
Product Features and Performance
2 unidirectional channels
1Mbps data rate
Capacitive coupling technology
-40°C to 105°C operating temperature range
1ns typical rise/fall time
14ns maximum propagation delay
7ns maximum pulse width distortion
2500Vrms isolation voltage
25kV/s common mode transient immunity
Product Advantages
Provides effective galvanic isolation between digital circuits
Compact 8-SOIC package
Surface mount design
RoHS3 compliant
Key Technical Parameters
Supply voltage: 3.15V to 3.45V, 4.75V to 5.25V
2 inputs on side 1, 0 inputs on side 2 (unidirectional)
Quality and Safety Features
Compliant with RoHS3 regulations
Suitable for harsh environments with -40°C to 105°C operating temperature range
Compatibility
Can be used in a variety of digital circuits requiring galvanic isolation
Application Areas
Suitable for industrial, medical, and other applications requiring galvanic isolation between digital circuits
Product Lifecycle
Current product, no indication of discontinuation
Replacements and upgrades may be available from Texas Instruments
Key Reasons to Choose This Product
Effective galvanic isolation between digital circuits
High-speed performance with 1ns rise/fall time and 14ns maximum propagation delay
Wide operating temperature range of -40°C to 105°C
Compact 8-SOIC package with surface mount design
RoHS3 compliance for use in various applications
