SLLS629L January   2006  – October 2015 ISO721 , ISO721M , ISO722 , ISO722M

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 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  Electrical Characteristics, 5 V
    6. 7.6  Electrical Characteristics, 5 V, 3.3 V
    7. 7.7  Electrical Characteristics, 3.3 V, 5 V
    8. 7.8  Electrical Characteristics, 3.3 V
    9. 7.9  Power Dissipation
    10. 7.10 Switching Characteristics, 5 V
    11. 7.11 Switching Characteristics, 5 V, 3.3 V
    12. 7.12 Switching Characteristics, 3.3 V, 5 V
    13. 7.13 Switching Characteristics, 3.3 V
    14. 7.14 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Features Description
      1. 9.3.1 Insulation Characteristics
      2. 9.3.2 IEC 60664-1 Ratings Table
      3. 9.3.3 Regulatory Information
      4. 9.3.4 Package Insulation Characteristics
      5. 9.3.5 Safety Limiting Values
    4. 9.4 Device Functional Modes
      1. 9.4.1 Device I/O Schematic
  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 Curves
  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 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

6 Pin Configuration and Functions

ISO721, ISO721M
SOIC (D) Package
Top View
ISO721 ISO721M ISO722 ISO722M p0066-09_lls629.gif
ISO722, ISO722M
SOIC (D) Package
Top View
ISO721 ISO721M ISO722 ISO722M p0066-10_lls629.gif
ISO721
SOP (DUB) Package
Top View
ISO721 ISO721M ISO722 ISO722M p0106-01_lls629.gif

Pin Functions

PIN I/O DESCRIPTION
NAME ISO721x
NO.		 ISO722x
NO.
VCC1 1, 3 1, 3 - Power supply, VCC1
VCC2 8 8 - Power supply, VCC2
IN 2 2 I Input
OUT 6 6 O Output
EN - 7 I Output enable. OUT is enabled when EN is low or disconnected and disabled when EN is high.
GND1 4 4 - Ground connection for VCC1
GND2 5, 7 5 - Ground connection for VCC2