SLLS755P July   2006  – August 2018 ISO7220A , ISO7220B , ISO7220C , ISO7220M , ISO7221A , ISO7221B , ISO7221C , ISO7221M

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Simplified Schematic
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  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 V CC2 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-V CC1 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. Parameter Measurement Information
  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. 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 Community 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

Electrical Characteristics—3.3-V VCC1 and 5-V VCC2 Supply

VCC1 at 3.3 V ± 10%, VCC2 at 5 V ± 10% (over recommended operating conditions unless otherwise noted.)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
ICC1 VCC1 supply current ISO7220x quiescent, VI = VCC or 0 V, no load 0.6 1 mA
ISO7221x quiescent, VI = VCC or 0 V, no load 4.3 9.5
ISO7220A and ISO7220B 1 Mbps, 0.5-MHz input clock signal, no load 1 2 mA
ISO7221A and ISO7221B 1 Mbps, 0.5-MHz input clock signal, no load 5 11
ISO7220C and ISO7220M 25 Mbps, 12.5-MHz input clock signal, no load 2 4 mA
ISO7221C and ISO7221M 25 Mbps, 12.5-MHz input clock signal, no load 6 12
ICC2 VCC2 supply current ISO7220x quiescent, VI = VCC or 0 V, no load 16 31 mA
ISO7221x quiescent, VI = VCC or 0 V, no load 8.5 17
ISO7220A and ISO7220B 1 Mbps, 0.5-MHz input clock signal, no load 18 32 mA
ISO7221A and ISO7221B 1 Mbps, 0.5-MHz input clock signal, no load 10 18
ISO7220C and ISO7220M 25 Mbps, 12.5-MHz input clock signal, no load 20 34 mA
ISO7221C and ISO7221M 25 Mbps, 12.5-MHz input clock signal, no load 12 22
VOH High-level output voltage ISO7220x and ISO7221x (5-V side), IOH = –4 mA, See Figure 14 VCC – 0.8 V
ISO7221x (3.3-V side), IOH = –4 mA, See Figure 14 VCC – 0.4
All devices, IOH = –20 μA, See Figure 14 VCC – 0.1
VOL Low-level output voltage IOL = 4 mA, See Figure 14 0.4
IOL = 20 μA, See Figure 14 0 0.1
VI(HYS) Input threshold voltage hysteresis 150 mV
IIH High-level input current IN from 0 V or VCC 10 μA
IIL Low-level input current IN from 0 V or VCC –10 μA
CI Input capacitance to ground IN at VCC, VI = 0.4 sin (4E6πt) 1 pF
CMTI Common-mode transient immunity VI = VCC or 0 V, See Figure 16 15 40 kV/μs