Manufacturer Part Number
ISOW7743DFMR
Manufacturer
Texas Instruments
Introduction
The ISOW7743DFMR is a high-performance digital isolator from Texas Instruments, designed for a wide range of industrial and consumer applications.
Product Features and Performance
4-channel digital isolator
Capacitive coupling technology
Data rate up to 100Mbps
Common-mode transient immunity up to 85kV/s
Extremely low propagation delay (15.7ns max)
Tight pulse width distortion (5ns max)
Wide operating temperature range (-40°C to 125°C)
Isolated power supply
Product Advantages
Robust isolation for reliable data transmission
High-speed data transfer
Excellent noise immunity
Wide temperature range for versatile applications
Integrated isolated power supply for convenience
Key Technical Parameters
Voltage Isolation: 5000Vrms
Supply Voltage: 2.97V to 3.63V, 4.5V to 5.5V
Channel Type: Unidirectional
Package: 20-SOIC (7.50mm width)
Quality and Safety Features
RoHS compliant
Tape and reel packaging for automated assembly
Compatibility
Surface mount package
Suitable for a wide range of industrial and consumer applications
Application Areas
Industrial automation and control
Telecommunications equipment
Medical devices
Automotive electronics
Power supplies and converters
Product Lifecycle
This product is an active and current offering from Texas Instruments.
Replacement or upgrade options may be available in the future as technology advances.
Key Reasons to Choose This Product
Robust isolation for reliable data transmission
High-speed data transfer up to 100Mbps
Excellent noise immunity with common-mode transient immunity up to 85kV/s
Wide operating temperature range for versatile applications
Integrated isolated power supply for convenience
Surface mount package for easy integration
RoHS compliance for environmental responsibility