Manufacturer Part Number
ISO7140FCCDBQR
Manufacturer
Texas Instruments
Introduction
Compact, high-speed digital isolator with 4 channels for reliable signal transmission
Product Features and Performance
4 channel digital isolator
Capacitive coupling technology for high-speed data transfer
Common mode transient immunity up to 25kV/μs
Rise/fall time of 2ns
Propagation delay of 35ns (max)
Pulse width distortion of 3ns (max)
Data rate up to 50Mbps
Wide operating voltage range of 2.7V to 5.5V
Product Advantages
Reliable signal transmission with high isolation voltage of 2500Vrms
Compact 16-SSOP package
RoHS3 compliant
Wide operating temperature range of -40°C to 125°C
No need for isolated power supply
Key Technical Parameters
Number of channels: 4
Isolation voltage: 2500Vrms
Rise/fall time: 2ns
Propagation delay: 35ns (max)
Pulse width distortion: 3ns (max)
Data rate: 50Mbps
Operating voltage: 2.7V to 5.5V
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
High common mode transient immunity of 25kV/μs
Compatibility
Surface mount package
Tape and reel packaging
Application Areas
Industrial automation
Motor control
Power supplies
Instrumentation
Medical equipment
Transportation
Product Lifecycle
Current product, no discontinuation planned
Replacement and upgrade options available
Key Reasons to Choose This Product
Reliable signal transmission with high isolation voltage
High-speed data transfer with fast rise/fall times and low propagation delay
Compact size and wide operating temperature range
No need for isolated power supply
RoHS3 compliance and high common mode transient immunity
Suitable for a wide range of industrial and medical applications