SLCS005AC October   1979  – February 2020 LM193 , LM2903 , LM2903B , LM2903V , LM293 , LM293A , LM393 , LM393A , LM393B

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Family Comparison Table
  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: LM193
    5. 6.5  Thermal Information: LM293, LM393, LM2903 (all 'V' and 'A' suffixes)
    6. 6.6  Thermal Information: LM393B and LM2903B
    7. 6.7  Electrical Characteristics LM393B
    8. 6.8  Electrical Characteristics LM2903B
    9. 6.9  Switching Characteristics LM393B and LM2903B
    10. 6.10 Electrical Characteristics for LM193, LM293, and LM393 (without A suffix)
    11. 6.11 Electrical Characteristics for LM293A and LM393A
    12. 6.12 Electrical Characteristics for LM2903, LM2903V, and LM2903AV
    13. 6.13 Switching Characteristics: LM193, LM239, LM393, LM2903, all 'A' and 'V' versions
    14. 6.14 Typical Characteristics, LMx93, LM2903 (all 'V' and 'A' suffixes)
    15. 6.15 Typical Characteristics, LM393B and LM2903B
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 Response Time
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ(パッケージ|ピン)
サーマルパッド・メカニカル・データ
発注情報

Typical Characteristics, LM393B and LM2903B

TA = 25°C, VS = 5 V, RPULLUP = 5.1k, CL = 15 pF, VCM = 0 V, VUNDERDRIVE = 100 mV, VOVERDRIVE = 100 mV unless otherwise noted.
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VS.gifFigure 6. Total Supply Current
vs. Supply Voltage
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VCM_3p3V.gifFigure 8. Total Supply Current
vs. Input Voltage at 3.3V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VCM_12V.gifFigure 10. Total Supply Current
vs. Input Voltage at 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_vs_TA_3V.gifFigure 12. Input Offset Voltage
vs. Temperature at 3V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_vs_TA_12V.gifFigure 14. Input Offset Voltage
vs. Temperature at 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_Vs_Vs_n40.gifFigure 16. Input Offset Voltage
vs. Supply Voltage at -40°C
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_Vs_Vs_85C.gifFigure 18. Input Offset Voltage
vs. Supply Voltage at 85°C
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IB_vs_VS.gifFigure 20. Input Bias Current
vs. Supply Voltage
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IB_vs_VCM_12V.gifFigure 22. Input Bias Current
vs. Input Voltage at 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V ISINK_vs_VOL_3V.gifFigure 24. Output Low Voltage
vs. Output Sinking Current at 3V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V ISINK_vs_VOL_12V.gifFigure 26. Output Low Voltage
vs. Output Sinking Current at 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IOH_vs_TA_5V.gifFigure 28. Output High Leakage Current
vs.Temperature at 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPHL_vs_VOD_5V.gifFigure 30. High to Low Propagation Delay
vs. Input Overdrive Voltage, 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPHL_vs_VOD_12V.gifFigure 32. High to Low Propagation Delay
vs. Input Overdrive Voltage, 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPHL_vs_VOD_36V.gifFigure 34. High to Low Propagation Delay
vs. Input Overdrive Voltage, 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPHL_SCOPE2.gifFigure 36. Response Time for Various Overdrives,
High-to-Low Transition
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VCM_3V.gifFigure 7. Total Supply Current
vs. Input Voltage at 3V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VCM_5V.gifFigure 9. Total Supply Current
vs. Input Voltage at 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IS_vs_VCM_36V.gifFigure 11. Total Supply Current
vs. Input Voltage at 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_vs_TA_5V.gifFigure 13. Input Offset Voltage
vs. Temperature at 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_vs_TA_36V.gifFigure 15. Input Offset Voltage
vs. Temperature at 36
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_Vs_Vs_25C.gifFigure 17. Input Offset Voltage
vs. Supply Voltage at 25°C
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V Vos_Vs_Vs_125C.gifFigure 19. Input Offset Voltage
vs. Supply Voltage at 125°C
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IB_vs_VCM_5V.gifFigure 21. Input Bias Current
vs. Input Voltage at 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IB_vs_VCM_36V.gifFigure 23. Input Bias Current
vs. Input Voltage at 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V ISINK_vs_VOL_5V.gifFigure 25. Output Low Voltage
vs. Output Sinking Current at 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V ISINK_vs_VOL_36V.gifFigure 27. Output Low Voltage
vs.Output Sinking Current at 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V IOH_vs_TA_36V.gifFigure 29. Output High Leakage Current
vs. Temperature at 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPLH_vs_VOD_5V.gifFigure 31. Low to High Propagation Delay
vs. Input Overdrive Voltage, 5V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPLH_vs_VOD_12V.gifFigure 33. Low to High Propagation Delay
vs. Input Overdrive Voltage, 12V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPLH_vs_VOD_36V.gifFigure 35. Low to High Propagation Delay vs. Input Overdrive Voltage, 36V
LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V TPLH_SCOPE2.gifFigure 37. Response Time for Various Overdrives,
Low-to-High Transition