Manufacturer Part Number
ISO7741FQDWRQ1
Manufacturer
Texas Instruments
Introduction
The ISO7741FQDWRQ1 is a high-performance digital isolator from Texas Instruments, designed for a wide range of applications.
Product Features and Performance
4 channels of digital isolation
Operating temperature range of -40°C to 125°C
High common-mode transient immunity of 40kV/μs
Fast propagation delay of 16ns (max)
Low pulse width distortion of 4.9ns (max)
100Mbps data rate
5000Vrms isolation voltage
Product Advantages
Robust automotive-qualified design (AEC-Q100)
Compact 16-SOIC package
Capacitive coupling technology for reliable isolation
RoHS3 compliant
Key Technical Parameters
4 channels of unidirectional digital isolation
25V to 5.5V supply voltage
Tape and reel packaging
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Compatible with a wide range of digital systems and microcontrollers
Application Areas
Automotive electronics
Industrial automation and control
Power supplies
Medical equipment
Consumer electronics
Product Lifecycle
The ISO7741FQDWRQ1 is an active product, with no plans for discontinuation.
Replacement or upgrade options are available from Texas Instruments' portfolio of digital isolators.
Key Reasons to Choose This Product
Robust automotive-qualified design for harsh environments
High-performance isolation with fast propagation delay and low pulse width distortion
Wide operating temperature range and high common-mode transient immunity
Compact 16-SOIC package for space-constrained applications
Compatibility with a wide range of digital systems and microcontrollers
ISO7741FDBQTexas Instruments