SLLS550E November   2002  – March 2023 SN65HVD08 , SN75HVD08

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 Electrical Characteristics
    6. 6.6 Driver Switching Characteristics
    7. 6.7 Receiver Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 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. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Supply Source Impedance
      2. 9.1.2 Opto-Isolated Data Buses
      3. 9.1.3 Opto Alternative
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Data Rate and Bus Length
        2. 9.2.1.2 Stub Length
          1.        30
          2.        31
        3. 9.2.1.3 Bus Loading
        4. 9.2.1.4 Receiver Failsafe
      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
  10. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Third-Party Products Disclaimer
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.5 Electrical Characteristics

over recommended operating conditions unless otherwise noted
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
|VOD|Driver differential output voltage magnitudeRL= 60 Ω, 375 Ω on each output to -7 V to 12 V, See Figure 7-11.5VCCV
Δ|VOD|Change in magnitude of driver differential output voltageRL= 54 Ω–0.20.2V
VOC(PP)Peak-to-peak driver common-mode output voltageCenter of two 27-Ω load
resistors, See Figure 7-2		0.5V
VIT+Positive-going receiver differential input voltage threshold–10mV
VIT-Negative-going receiver differential input voltage threshold–200mV
VhysReceiver differential input voltage threshold hysteresis(VIT+ - VIT-)35mV
VOHReceiver high-level output voltageIOH = -8 mA2.4V
VOLReceiver low-level output voltageIOL = 8 mA0.4V
IIHDriver input, driver enable, and receiver enable high-level input current–100100µA
IILDriver input, driver enable, and receiver enable low-level input current–100100µA
IOSDriver short-circuit output current7 V < VO < 12 V–265265mA
IIBus input current (disabled driver)VI = 12 V130µA
VI = -7 V–100
VI = 12 V, VCC = 0 V130
VI = -7 V. VCC = 0 V–100
ICCSupply currentReceiver enabled, driver
disabled, no load		10mA
Driver enabled, receiver
disabled, no load		16
Both disabled5µA
Both enabled, no load16mA