Manufacturer Part Number
ISO7320FCQDRQ1
Manufacturer
Texas Instruments
Introduction
The ISO7320FCQDRQ1 is a high-speed, low-power digital isolator from Texas Instruments. It provides reliable galvanic isolation between two digital systems.
Product Features and Performance
2-channel unidirectional digital isolator
Operates from 3V to 5.5V power supply
High data rate of up to 25Mbps
Fast propagation delay of 57ns (max)
Low pulse width distortion of 4ns (max)
Excellent common-mode transient immunity of 25kV/s (min)
Wide operating temperature range of -40°C to 125°C
Product Advantages
Robust galvanic isolation up to 3000Vrms
Compact 8-SOIC package
Automotive-qualified to AEC-Q100 standard
RoHS3 compliant
Key Technical Parameters
Number of Channels: 2
Isolation Voltage: 3000Vrms
Propagation Delay (max): 57ns
Pulse Width Distortion (max): 4ns
Common-Mode Transient Immunity (min): 25kV/s
Data Rate: 25Mbps
Supply Voltage: 3V to 5.5V
Quality and Safety Features
Automotive-qualified to AEC-Q100 standard
RoHS3 compliant
Compatibility
Compatible with a wide range of digital systems and microcontrollers
Application Areas
Industrial automation
Motor control
Automotive electronics
Power supplies
General-purpose digital isolation applications
Product Lifecycle
The ISO7320FCQDRQ1 is an active product and is not nearing discontinuation. Replacement or upgrade options are available from Texas Instruments.
Key Reasons to Choose This Product
Robust galvanic isolation up to 3000Vrms for reliable system separation
High-speed data transfer up to 25Mbps with low propagation delay and pulse width distortion
Excellent common-mode transient immunity for noise-resistant operation
Wide operating temperature range of -40°C to 125°C for use in harsh environments
Compact 8-SOIC package and automotive-qualified design for space-constrained applications
RoHS3 compliance for environmental friendliness
