Manufacturer Part Number
ISO7321CQDRQ1
Manufacturer
Texas Instruments
Introduction
Isolated digital interface solution for industrial and automotive applications
Product Features and Performance
2-channel digital isolator
Capacitive coupling technology
Wide operating voltage range: 3V to 5.5V
High common-mode transient immunity: 25kV/us
Fast propagation delay: 57ns max
Low pulse width distortion: 4ns max
High data rate: up to 25Mbps
Wide operating temperature range: -40°C to 125°C
AEC-Q100 qualified for automotive applications
Product Advantages
Reliable isolation for safety-critical systems
Robust protection against noise and ground loops
Compact 8-SOIC package for space-constrained designs
Suitable for both industrial and automotive uses
Key Technical Parameters
Isolation voltage: 3000Vrms
Number of channels: 2
Rise/fall time: 2.4ns/2.1ns
Pulse width distortion: 4ns max
Propagation delay: 57ns max
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified
Compatibility
Compatible with a wide range of industrial and automotive systems
Application Areas
Industrial automation and control
Automotive electronics
Instrumentation and medical equipment
Product Lifecycle
This product is an active and widely used part in the Texas Instruments portfolio.
Replacement or upgrade options are available if needed.
Key Reasons to Choose This Product
Reliable isolation and high noise immunity for safety-critical applications
Wide operating voltage and temperature range for versatile use
Compact package and high data rate for space-constrained designs
AEC-Q100 qualification for automotive reliability
Extensive customer support and long-term availability from Texas Instruments