SLLSF22G April   2018  – June 2020 ISO1410 , ISO1412 , ISO1430 , ISO1432 , ISO1450 , ISO1452

UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Simplified Application Schematic
  4. 4 Revision History
  5. 5 Description Continued
  6. 6 Device Options
  7. 7 Pin Configuration and Functions
    1.     Pin Functions: Full-Duplex Device
    2.     Pin Functions: Half-Duplex Device
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  Thermal Information
    5. 8.5  Power Ratings
    6. 8.6  Insulation Specifications
    7. 8.7  Safety-Related Certifications
    8. 8.8  Safety Limiting Values
    9. 8.9  Electrical Characteristics: Driver
    10. 8.10 Electrical Characteristics: Receiver
    11. 8.11 Supply Current Characteristics: Side 1 (ICC1)
    12. 8.12 Supply Current Characteristics: Side 2 (ICC2)
    13. 8.13 Switching Characteristics: Driver
    14. 8.14 Switching Characteristics: Receiver
    15. 8.15 Insulation Characteristics Curves
    16. 8.16 Typical Characteristics
  9. 9 Parameter Measurement Information
  10. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Functional Block Diagram
    3. 10.3 Feature Description
      1. 10.3.1 Electromagnetic Compatibility (EMC) Considerations
      2. 10.3.2 Failsafe Receiver
      3. 10.3.3 Thermal Shutdown
      4. 10.3.4 Glitch-Free Power Up and Power Down
    4. 10.4 Device Functional Modes
      1. 10.4.1 Device I/O Schematics
  11. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Application
      1. 11.2.1 Design Requirements
      2. 11.2.2 Detailed Design Procedure
        1. 11.2.2.1 Data Rate and Bus Length
        2. 11.2.2.2 Stub Length
        3. 11.2.2.3 Bus Loading
      3. 11.2.3 Application Curves
        1. 11.2.3.1 Insulation Lifetime
  12. 12Power Supply Recommendations
  13. 13Layout
    1. 13.1 Layout Guidelines
      1. 13.1.1 PCB Material
    2. 13.2 Layout Example
  14. 14Device and Documentation Support
    1. 14.1 Documentation Support
      1. 14.1.1 Related Documentation
    2. 14.2 Related Links
    3. 14.3 Receiving Notification of Documentation Updates
    4. 14.4 Community Resource
    5. 14.5 Trademarks
    6. 14.6 Electrostatic Discharge Caution
    7. 14.7 Glossary
  15. 15Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.16 Typical Characteristics

ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D001_SLLSF22.gif
DE = VCC1 RE = GND1 TA = 25°C
Figure 3. ISO141x Supply Current Vs Data Rate- No Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D003_SLLSF22.gif
DE = VCC1 RE = GND1 Driver Load = 120 Ω || 50pF
TA = 25°C Load On R = 15 pF
Figure 5. ISO141x Supply Current Vs Data Rate- With 120Ω||50pf Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d002-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Driver Load = 120 Ω || 50pF 50pF, Load On R = 15pf
Figure 7. ISO143x Supply Current Vs. Data Rate - 120Ω||50pF Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d009-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Figure 9. ISO145x Supply Current Vs Data Rate- No Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d011-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Driver Load = 54 Ω || 50pF 50pF, Load On R = 15pf
Figure 11. ISO145x Supply Current Vs Data Rate- 54Ω||50pF Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D005_SLLSF22.gif
DE = VCC1 D = GND1 VCC1 = 3.3 V
TA = 25°C VCC2 = 5 V
Figure 13. Driver Differential Output Voltage Vs Driver Output Current
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D007_SLLSF22.gif
RL = 54 Ω DE = D = VCC1 TA = 25°C
Figure 15. Driver Output Current Vs Supply Voltage (VCC2)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d004-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 17. ISO143x Driver Rise/Fall Time (ns) Vs Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D009_SLLSF22.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 19. ISO141x Driver Propagation Delay (ns) Vs Temperature (c)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d012-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 21. ISO145x Driver Propagation Delay (ns) Vs Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D011_SLLSF22.gif
TA = 25°C
Figure 23. Receiver Buffer Low Level Output Voltage Vs Low Level Output Current
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d006-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 25. ISO143x Receiver Propagation Delay (ns) Vs. Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d007-sllsf22c.gif
For PWD ≤±5%
Figure 27. ISO143x Receiver VID vs Signaling Rate
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 iso14xx-driver-prop-delay.png
VCC1 = 3.3 V VCC2 = 5 V TA = 25° C
DE = VCC1
Figure 29. ISO141x Driver Propagation Delay
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 scopeshot-145x.png
VCC1 = 3.3 V VCC2 = 5 V TA = 25° C
DE = VCC1
Figure 31. ISO145x Driver Propagation Delay
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 Vcc1_Power_up_Power_down_Glitch_Free_Behavior.png
Figure 33. VCC1 Power Up/Power Down - Glitch Free Behavior
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D002_SLLSF22.gif
DE = VCC1 RE = GND1 Driver Load = 54 Ω || 50pF
TA = 25°C Load On R = 15 pF
Figure 4. ISO141x Supply Current Vs Data Rate- With 54Ω||50pf Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d001-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Figure 6. ISO143x Supply Current Vs. Data Rate - No Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d003-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Driver Load = 54 Ω || 50pF 50pF, Load On R = 15pf
Figure 8. ISO143x Supply Current Vs Data Rate- 54Ω||50pF Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d010-sllsf22c.gif
DE = VCC1 TA = 25°C RE = GND1
Driver Load = 120 Ω || 50pF 50pF, Load On R = 15pf
Figure 10. ISO145x Supply Current Vs Data Rate- 120Ω||50pF Load
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D004_SLLSF22.gif
DE = VCC1 D = GND1 VCC1 = 3.3 V
TA = 25°C VCC2 = 5 V
Figure 12. Driver Output Voltage Vs Driver Output Current
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D006_SLLSF22.gif
Figure 14. Driver Differential Output Voltage Vs Temperature
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D008_SLLSF22.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 16. ISO141x Driver Rise/fall Time (ns) Vs Temperature (c)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d011-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 18. ISO145x Driver Rise/Fall Time (ns) Vs Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d005-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 20. ISO143x Driver Propagation Delay (ns) Vs Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D010_SLLSF22.gif
TA = 25° C
Figure 22. Receiver Buffer High Level Output Voltage Vs High Level Output Current
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 D012_SLLSF22.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 24. ISO141x Receiver Propagation Delay (ns) Vs Temperature (c)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d013-sllsf22c.gif
VCC1 = 3.3 V VCC2 = 5 V
Figure 26. ISO145x Receiver Propagation Delay (ns) Vs. Temperature (C)
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 d014-sllsf22c.gif
For PWD ≤±5%
Figure 28. ISO145x Receiver VID vs Signaling Rate
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 scopeshot-143x.png
VCC1 = 3.3 V VCC2 = 5 V TA = 25° C
DE = VCC1
Figure 30. ISO143x Driver Propagation Delay
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 ISO1410_Reciever_Propagation_Delay.png
VCC1 = 3.3 V VCC2 = 5 V TA = 25° C
DE = GND1 RE = GND1
Figure 32. ISO141x Receiver Propagation Delay
ISO1450 ISO1452 ISO1410 ISO1412 ISO1430 ISO1432 Vcc2_Power_up_Power_down_Glitch_Free_Behavior.png
Figure 34. VCC2 Power Up/Power Down - Glitch Free Behavior