Manufacturer Part Number
ISO7342CDWR
Manufacturer
Texas Instruments
Introduction
The ISO7342CDWR is a digital isolator from Texas Instruments. It provides four unidirectional digital isolation channels with high-speed data transmission capabilities.
Product Features and Performance
Operates over a wide temperature range of -40°C to 125°C
Supports data rates up to 25Mbps
Provides high common-mode transient immunity of at least 25kV/s
Features low propagation delay of 58ns maximum
Supports 3000Vrms isolation voltage
Product Advantages
Compact 16-SOIC package
Capacitive coupling technology for reliable isolation
No need for isolated power supply
Supports wide 3V to 5.5V supply voltage range
Key Technical Parameters
4 unidirectional digital isolation channels
1ns typical rise time, 1.7ns typical fall time
4ns maximum pulse width distortion
Tape and reel packaging available
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and medical applications
Compatibility
Surface mount package for easy board-level integration
Application Areas
Industrial automation and control systems
Medical equipment
Telecommunications equipment
Power supplies
Motor drives
Product Lifecycle
Currently in production
Replacements or upgrades may be available in the future
Key Reasons to Choose This Product
High-speed data transmission with low propagation delay
Robust isolation performance with high common-mode transient immunity
Wide operating temperature range and supply voltage support
Compact and space-saving package
RoHS3 compliance for use in a variety of applications
