Manufacturer Part Number
ISO7331FCQDWRQ1
Manufacturer
Texas Instruments
Introduction
The ISO7331FCQDWRQ1 is a digital isolator from Texas Instruments that provides 3000Vrms isolation between two system domains.
Product Features and Performance
3 unidirectional channels
Capacitive coupling technology
25Mbps data rate
Common Mode Transient Immunity (CMTI) of 25kV/s
Rise/fall time of 3ns/2ns
Propagation delay of 58ns max
Pulse width distortion of 4ns max
Product Advantages
High isolation voltage of 3000Vrms
Fast signal transfer with low propagation delay
Robust common mode transient immunity
Wide operating temperature range of -40°C to 125°C
Compact 16-SOIC package
Key Technical Parameters
Voltage isolation: 3000Vrms
Operating temperature: -40°C to 125°C
Supply voltage: 3V to 5.5V
Number of channels: 3
Data rate: 25Mbps
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Compatible with a wide range of digital systems
Application Areas
Industrial automation
Motor control
Power supplies
Instrumentation
Medical equipment
Product Lifecycle
This product is an active and widely used part from Texas Instruments.
Replacement or upgrade options are available from TI's current digital isolator portfolio.
Key Reasons to Choose This Product
High isolation voltage for safety and reliability
Fast signal transfer with low propagation delay
Robust common mode transient immunity
Wide operating temperature range for versatile applications
Compact package for space-constrained designs
Automotive and industrial grade quality and safety features
