SLLSE83F April   2013  – January 2015 ISO7131CC , ISO7140CC , ISO7140FCC , ISO7141CC , ISO7141FCC

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Dissipation Ratings
    6. 6.6  Electrical Characteristics: VCC1 and VCC2 at 5 V ±10%
    7. 6.7  Electrical Characteristics: VCC1 and VCC2 at 3.3 V ±10%
    8. 6.8  Electrical Characteristics: VCC1 and VCC2 at 2.7 V
    9. 6.9  Switching Characteristics: VCC1 and VCC2 at 5 V ±10%
    10. 6.10 Switching Characteristics: VCC1 and VCC2 at 3.3 V ±10%
    11. 6.11 Switching Characteristics: VCC1 and VCC2 at 2.7 V
    12. 6.12 Supply Current: VCC1 and VCC2 at 5 V ±10%
    13. 6.13 Supply Current: VCC1 and VCC2 at 3.3 V ±10%
    14. 6.14 Supply Current: VCC1 and VCC2 at 2.7 V
    15. 6.15 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Insulation and Safety-Related Specifications
        1. 8.3.1.1 Safety Limiting Values
        2. 8.3.1.2 Regulatory Information
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Isolated Data Acquisition System for Process Control
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Isolated RS-485 Interface
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from E Revision (September 2013) to F Revision

  • Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • VDE Standard changed to DIN V VDE V 0884-10 (VDE V 0884-10):2006-12Go

Changes from D Revision (August 2013) to E Revision

  • Changed From: 2500 VRMS Isolation for 1 minute per UL 1577 (Approval Pending) To: (Approved) Go
  • Added note1 to the AVAILABLE OPTIONS tableGo
  • Changed Figure 15Go
  • Changed From: Basic Insulation To: Basic Insulation, Altitude ≤ 5000m, Tropical Climate, 250 VRMS maximum working voltage in the Regulatory Information tableGo
  • Changed File number: E181974 (approval pending) To: File number: E181974 in the Regulatory Information tableGo
  • Changed the title of Figure 21, Figure 22, and Figure 23 to include "PRBS 216 - 1"Go

Changes from C Revision (July 2013) to D Revision

  • Added Safety List item "GB 4943.1-2011 and GB 8898:2011 CQC Certification (Approval Pending)"Go
  • Added Figure 2Go
  • Deleted "Product Preview" From the AVAILABLE OPTIONS tableGo
  • Changed the REGULATORY INFORMATION, added column for CQCGo

Changes from B Revision (June 2013) to C Revision

  • Changed Feature From: ISO7140: TBD at 1 Mbps, TBD at 25 Mbps To: ISO7140: 1 mA at 1 Mbps, 2.3 mA at 25 MbpsGo
  • Added text to the Description: "All inputs are 5V tolerant when supplied from a 2.7V or 3.3V supply."Go
  • Deleted the Product Status tableGo
  • Changed the SAFETY and REGULATORY APPROVALSGo
  • Changed the ABSOLUTE MAXIMUM RATINGS tableGo
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Go
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed ISO7140 in the SUPPLY CURRENT table From: TBD To: valuesGo
  • Changed Figure 1 X-axis scaleGo
  • Changed the AVAILABLE OPTIONS tableGo

Changes from A Revision (June 2013) to B Revision

  • Changed device ISO7141CC From: Product Preview To: Released in the Product Status tableGo

Changes from * Revision (April 2013) to A Revision

  • Changed the Simplified Schematic, added ground symbolsGo
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Changed the SWITCHING CHARACTERISTICS table, Input glitch rejection time. Values by device.Go
  • Added Figure 3Go