SLLSFA0C
July 2019 – May 2024
ISO7021
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Device Comparison Table
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Power Ratings
6.6
Insulation Specifications
6.7
Safety-Related Certifications
6.8
Safety Limiting Values
6.9
Electrical Characteristics 5V Supply
6.10
Supply Current Characteristics 5V Supply
6.11
Electrical Characteristics 3.3V Supply
6.12
Supply Current Characteristics 3.3V Supply
6.13
Electrical Characteristics 2.5V Supply
6.14
Supply Current Characteristics 2.5V Supply
6.15
Electrical Characteristics 1.8V Supply
6.16
Supply Current Characteristics 1.8V Supply
6.17
Switching Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Refresh
8.3.2
Electromagnetic Compatibility (EMC) Considerations
8.4
Device Functional Modes
8.4.1
Device I/O Schematics
9
Application and Implementation
9.1
Application Information
9.1.1
Insulation Lifetime
9.1.2
Intrinsic Safety
9.1.2.1
Schedule of Limitations
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.1.1
PCB Material
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Revision History
14
Mechanical, Packaging, and Orderable Information
Data Sheet
ISO7021 Ultra-Low Power Two-Channel Digital Isolator