SLLSEU0C November   2016  – February 2020 ISO7740-Q1 , ISO7741-Q1 , ISO7742-Q1

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Simplified Schematic
  4. Revision History
  5. Description Continued
  6. Pin Configuration and Functions
    1.     Pin Functions
  7. Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Power Rating
    6. 7.6  Insulation Specifications
    7. 7.7  Safety-Related Certifications
    8. 7.8  Safety Limiting Values
    9. 7.9  Electrical Characteristics—5-V Supply
    10. 7.10 Supply Current Characteristics—5-V Supply
    11. 7.11 Electrical Characteristics—3.3-V Supply
    12. 7.12 Supply Current Characteristics—3.3-V Supply
    13. 7.13 Electrical Characteristics—2.5-V Supply
    14. 7.14 Supply Current Characteristics—2.5-V Supply
    15. 7.15 Switching Characteristics—5-V Supply
    16. 7.16 Switching Characteristics—3.3-V Supply
    17. 7.17 Switching Characteristics—2.5-V Supply
    18. 7.18 Insulation Characteristics Curves
    19. 7.19 Typical Characteristics
  8. Parameter Measurement Information
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Electromagnetic Compatibility (EMC) Considerations
    4. 9.4 Device Functional Modes
      1. 9.4.1 Device I/O Schematics
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
        1. 10.2.3.1 Insulation Lifetime
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 PCB Material
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Community Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBQ|16
  • DWW|16
  • DW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Feature Description

Table 1 provides an overview of the device features.

Table 1. Device Features

PART NUMBER CHANNEL DIRECTION MAXIMUM DATA RATE DEFAULT OUTPUT PACKAGE RATED ISOLATION(1)
ISO7740-Q1 4 Forward,
0 Reverse
100 Mbps High DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
ISO7740-Q1 with F suffix 4 Forward,
0 Reverse
100 Mbps Low DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
ISO7741-Q1 3 Forward,
1 Reverse
100 Mbps High DWW-16 5700 VRMS / 8000 VPK
DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
ISO7741-Q1 with F suffix 3 Forward,
1 Reverse
100 Mbps Low DWW-16 5700 VRMS / 8000 VPK
DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
ISO7742-Q1 2 Forward,
2 Reverse
100 Mbps High DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
ISO7742-Q1 with F suffix 2 Forward,
2 Reverse
100 Mbps Low DW-16 5000 VRMS / 8000 VPK
DBQ-16 3000 VRMS / 4242 VPK
See Safety-Related Certifications for detailed isolation ratings.