SLLSEA5C March   2012  – March 2019 ISO7421E-Q1


  1. Features
  2. Applications
  3. Description
    1.     Simplified Schematic
  4. Pin Configuration and Functions
    1. Table 1. Pin Functions
  5. Electrostatic Discharge Caution
    1.     Device Images
      1. 5.1 Device Function Table
      2. 5.2 Available Options
  6. Absolute Maximum Ratings
  7. Thermal Information
  8. Recommended Operating Conditions
  9. Electrical Characteristics
  10. 10Switching Characteristics
  11. 11Electrical Characteristics
  12. 12Switching Characteristics
  13. 13Electrical Characteristics
  14. 14Switching Characteristics
  15. 15Electrical Characteristics
  16. 16Switching Characteristics
  17. 17Parameter Measurement Information
  18. 18Device Information
    1. 18.1 Package Characteristics
    2. 18.2 IEC 60664-1 Ratings Table
    3. 18.3 Insulation Characteristics
    4. 18.4 Regulatory Information
    5. 18.5 IEC Safety Limiting Values
    6. 18.6 Equivalent Input And Output Schematic Diagrams
  19. 19Typical Characteristics
  20. 20Revision History

Package Options

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

Absolute Maximum Ratings(1)

VCC Supply voltage(2), VCC1, VCC2 –0.5 6 V
VI Voltage at IN, OUT –0.5 VCC + 0.5(3) V
IO Output Current ±15 mA
ESD Electrostatic discharge Human Body Model AEC-Q100 Classification Level H3A All pins 4 kV
Charged Device Model AEC-Q100 Classification Level C4 1 kV
TJ Maximum junction temperature 150 °C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values except differential I/O bus voltages are with respect to network ground terminal and are peak voltage values.
Maximum voltage must not exceed 6 V. A strongly driven input signal can weakly power the floating VCC via an internal protection diode and cause undetermined output.