SLLSG12 August   2025 ISO6420 , ISO6421

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 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  Safety-Related Certifications
    7. 6.7  Safety Limiting Values
    8. 6.8  Electrical Characteristics—5V Supply
    9. 6.9  Supply Current Characteristics—5V Supply
    10. 6.10 Electrical Characteristics—3.3V Supply
    11. 6.11 Supply Current Characteristics—3.3V Supply
    12. 6.12 Electrical Characteristics—2.5V Supply 
    13. 6.13 Supply Current Characteristics—2.5V Supply
    14. 6.14 Switching Characteristics—5V Supply
    15. 6.15 Switching Characteristics—3.3V Supply
    16. 6.16 Switching Characteristics—2.5V Supply
    17. 6.17 Insulation Characteristics Curves
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Electromagnetic Compatibility (EMC) Considerations
    4. 8.4 Device Functional Modes
    5. 8.5 Device I/O Schematics
      1. 8.5.1 Overvoltage Tolerant Input
  10. 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
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1.     54
    2.     55

6.12 Electrical Characteristics—2.5V Supply 

VCC1 = VCC2 = 2.5V ±10% (over recommended operating conditions unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VOH(OUTx) OUTx (output) high-level output voltage IOH = -1mA; See Section 7  VCCO - 0.1 (1) V
VOL(OUTx) OUTx (output) low-level output voltage IOL = 1mA;  See Section 7  0.1
VIT+(INx) INx (input) switching threshold voltage, rising 0.7 x VCCI(1)
VIT-(INx) INx (input) switching threshold voltage, falling 0.3 x VCCI
VI_HYS(INx) INx (input) switching threshold voltage hysteresis 0.1 x VCCI
II(INx) INx (input) input current (default high device) HIGH Input Current:  VIH = VCCI (1) at INx  (leakage current) 1 µA
LOW Input Current:  VIL = 0V at INx (leakage and current through default high pull-up resistance) -10
INx (input) input current (default low device, with F suffix) HIGH Input Current: VIH = VCCI (1) at INx (leakage and current through default low pull-down resistance) 10
LOW Input Current: VIL = 0V at INx (leakage current) -1
CMTI_R Common mode transient immunity, device rated for reinforced isolation (DWV Package)  VI = VCC or 0V, VCM = 1200V; See Section 7  250 kV/µs
CMTI_B Common mode transient immunity, device rated for basic isolation  (D Package)    VI = VCC or 0V, VCM = 1200V; See Section 7  125 kV/µs
Ci Input Capacitance (2) VI = VCC/ 2 + 0.4×sin(2πft), f = 2MHz, VCC = 2.5V 1.5 pF
(1) VCCI = Input-side VCC; VCCO = Output-side VCC
(2) Measured from input pin to same side ground.