ZHCSR56G January   1994  – October 2022 SN65LBC179 , SN75LBC179

PRODUCTION DATA  

  1. 1特性
  2. 2说明
  3. 3Revision History
  4. 4Pin Configuration and Functions
  5. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Dissipation Rating Table
    5. 5.5 Electrical Characteristics - Driver
    6. 5.6 Switching Characteristics - Driver
    7. 5.7 Electrical Characteristics - Receiver
    8. 5.8 Switching Characteristics - Receiver
    9. 5.9 Typical Characteristics
  6. 6Parameter Measurement Information
  7. 7Detailed Description
    1. 7.1 Functional Block Diagram
    2. 7.2 Device Functional Modes
    3. 7.3 Thermal Characteristics of IC Packages
  8. 8Device and Documentation Support
    1. 8.1 Device Support
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 接收文档更新通知
    4. 8.4 支持资源
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 术语表
  9. 9Mechanical, Packaging, and Orderable Information

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5.7 Electrical Characteristics - Receiver

over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VIT+ Positive-going input threshold voltage IO = − 8 mA 0.2 V
VIT− Negative-going input threshold voltage IO = 8 mA −0.2 V
Vhys Hysteresis voltage (VIT+ − VIT−) 45 mV
VOH High-level output voltage VID = 200 mV, IOH = − 8 mA 3.5 4.5 V
VOL Low-level output voltage VID = − 200 mV, IOL = 8 mA 0.3 0.5 V
II Bus input current

VI = 12 V,

Other inputs at 0 V,

 SN65LBC179, SN75LBC179 0.7 1 mA
VCC = 5 V SN65LBC179Q 0.7 1.2 mA

VI = 12 V,

Other inputs at 0 V,

 SN65LBC179, SN75LBC179 0.8 1 mA
VCC = 0 V SN65LBC179Q 0.8 1.2 mA

VI = − 7 V,

Other inputs at 0 V,

 SN65LBC179, SN75LBC179 −0.5 −0.8 mA
VCC = 5 V SN65LBC179Q −0.5 −1.0 mA

VI = − 7 V,

Other inputs at 0 V,

 SN65LBC179, SN75LBC179 −0.5 −0.8 mA
VCC = 0 V SN65LBC179Q −0.5 −1.0 mA