SLLS059E February   1990  – February 2024 SN751177 , SN751178

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Thermal Information
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Driver Sections
      1. 5.4.1 Electrical Characteristics
      2. 5.4.2 Switching Characteristics
      3. 5.4.3 Symbol Equivalents
    5. 5.5 Receiver Sections
      1. 5.5.1 Electrical Characteristics
      2. 5.5.2 Switching Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Device Functional Modes
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

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

1 Features

  • Meet or exceed the requirements of ANSI standards TIA/EIA-422-B and TIA/EIA-485-A and ITU recommendations V.10 and V.11
  • Designed for multipoint bus transmission on long bus lines in noise environments
  • Driver positive- and negative-current limiting
  • Thermal shutdown protection
  • Driver 3-state outputs
  • Receiver common-mode input voltage range of −12V to 12V
  • Receiver input sensitivity: ±200mV
  • Receiver hysteresis: 50mV typical
  • Receiver input impedance: 12 kΩ minimum
  • Receiver 3-state outputs (SN751177 only)
  • Operate from single 5V supply