SLLSEP0B July   2015  – July 2025 ISO7820

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Ratings
    6. 5.6  Insulation Specifications
    7. 5.7  Safety-Related Certifications
    8. 5.8  Safety Limiting Values
    9. 5.9  Electrical Characteristics, 5 V
    10. 5.10 Electrical Characteristics, 3.3 V
    11. 5.11 Electrical Characteristics, 2.5 V
    12. 5.12 Power Ratings
    13. 5.13 Switching Characteristics, 5 V
    14. 5.14 Switching Characteristics, 3.3 V
    15. 5.15 Switching Characteristics, 2.5 V
    16. 5.16 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device I/O Schematics
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Electromagnetic Compatibility (EMC) Considerations
      3. 8.2.3 Application Performance Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 PCB Material
      2. 8.4.2 Layout Guidelines
      3. 8.4.3 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Related Documentation
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

ISO7820 ISO7820F DW Package16-Pin (SOIC)Top View Figure 4-1 DW Package16-Pin (SOIC)Top View
ISO7820 ISO7820F DWW Package16-Pin (SOIC)Top View Figure 4-2 DWW Package16-Pin (SOIC)Top View
Table 4-1 Pin Functions
PIN Type(1) DESCRIPTION
NAME NO. NO.
DW DWW
GND1 1, 7 2, 8 – Ground connection for VCC1
GND2 9, 16 9, 15 – Ground connection for VCC2
INA 4 5 I Input, channel A
INB 5 6 I Input, channel B
NC 2, 6, 8, 10 ,11, 15 4, 7, 10 – Not connected
OUTA 13 12 O Output, channel A
OUTB 12 11 O Output, channel B
VCC1 3 1 – Power supply, VCC1
VCC2 14 16 – Power supply, VCC2
EN2 – 13 I Output enable 2. Output pins on side 2 are enabled when EN2 is high or open and in high-impedance state when EN2 is low.
(1) I = Input; O = Output