SLLS755Q July   2006  – January 2021 ISO7220A , ISO7220B , ISO7220C , ISO7220M , ISO7221A , ISO7221B , ISO7221C , ISO7221M

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 Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics—5-V VCC1 and VCC2 Supplies
    10. 6.10 Electrical Characteristics—5-V VCC1 and 3.3-V VCC2 Supply
    11. 6.11 Electrical Characteristics—3.3-V VCC1 and 5-V VCC2 Supply
    12. 6.12 Electrical Characteristics—3.3-V VCC1 and VCC2 Supplies
    13. 6.13 Electrical Characteristics—2.8-V VCC1 and VCC2 Supplies
    14. 6.14 Switching Characteristics—5-V VCC1 and VCC2 Supplies
    15. 6.15 Switching Characteristics—5-V VCC1 and 3.3-V VCC2 Supply
    16. 6.16 Switching Characteristics—3.3-VCC1 and 5-V VCC2 Supplies
    17. 6.17 Switching Characteristics—3.3-V VCC1 and VCC2 Supplies
    18. 6.18 Switching Characteristics—2.8-V VCC1 and VCC2 Supplies
    19. 6.19 Insulation Characteristics Curves
    20. 6.20 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
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  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 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Receiving Notification of Documentation Updates
    5. 12.5 Support Resources
    6. 12.6 Trademarks
    7. 12.7 Electrostatic Discharge Caution
    8. 12.8 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

6.12 Electrical Characteristics—3.3-V VCC1 and VCC2 Supplies

VCC1 and VCC2 at 3.3 V ± 10% (over recommended operating conditions unless otherwise noted.)(1)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
ICC1VCC2 supply currentISO7220x quiescent, VI = VCC or 0 V, no load0.61mA
ISO7221x quiescent, VI = VCC or 0 V, no load4.39.5
ISO7220A and ISO7220B 1 Mbps, 0.5-MHz input clock signal, no load12mA
ISO7221A and ISO7221B 1 Mbps, 0.5-MHz input clock signal, no load511
ISO7220C and ISO7220M 25 Mbps, 12.5-MHz input clock signal, no load24mA
ISO7221C and ISO7221M 25 Mbps, 12.5-MHz input clock signal, no load612
ICC2VCC2 supply currentISO7220x quiescent, VI = VCC or 0 V, no load818mA
ISO7221x quiescent, VI = VCC or 0 V, no load4.39.5
ISO7220A and ISO7220B 1 Mbps, 0.5-MHz input clock signal, no load919mA
ISO7221A and ISO7221B 1 Mbps, 0.5-MHz input clock signal, no load511
ISO7220C and ISO7220M 25 Mbps, 12.5-MHz input clock signal, no load1020mA
ISO7221C and ISO7221M 25 Mbps, 12.5-MHz input clock signal, no load612
VOHHigh-level output voltageIOH = –4 mA, See Figure 7-1VCC – 0.43V
IOH = –20 μA, See Figure 7-1VCC – 0.13.3
VOLLow-level output voltageIOL = 4 mA, See Figure 7-10.20.4
IOL = 20 μA, See Figure 7-100.1
VI(HYS)Input voltage hysteresis150mV
IIHHigh-level input currentIN from 0 V or VCC10μA
IILLow-level input currentIN from 0 V or VCC–10μA
CIInput capacitance to groundIN at VCC, VI = 0.4 sin (4E6πt)1pF
CMTICommon-mode transient immunityVI = VCC or 0 V, See Figure 7-31540kV/μs
(1) For the 3.3-V operation, VCC1 or VCC2 is specified from 3 V to 3.6 V.