SLLS377E May   2000  – January 2023 SN65LBC179A , SN75LBC179A

PRODUCTION DATA  

  1. 1Features
  2. 2Description
  3. 3Revision History
  4. 4Pin Configuration and Functions
  5. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Dissipation Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Driver Electrical Characteristics
    6. 5.6 Driver Switching Characteristics
    7. 5.7 Receiver Electrical Characteristics
    8. 5.8 Receiver Switching Characteristics
    9. 5.9 Typical Characteristics
  6. 6Parameter Measurement Information
  7. 7Detailed Description
    1. 7.1 Device Functional Modes
      1. 7.1.1 FUNCTION TABLE
      2. 7.1.2 Schematics
  8. 8Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • High-speed low-power LinBiCMOS™ circuitry designed for signaling rates(1) of up to 30 Mbps
  • Bus-pin ESD protection exceeds 12 kV HBM
  • Very low disabled supply-current requirements: 700 μA Max
  • Common-mode voltage range of –7 V to 12 V
  • Low supply current: 15 mA Max
  • Compatible with ANSI standard TIA/EAI-485-A and ISO8482: 1987(E)
  • Positive and negative output current limiting
  • Driver thermal shutdown protection (1)
1. (1)Signaling rate by TIA/EIA-485-A definition restrict transition times to 30% of the bit length, and much higher signaling rates may be achieved without this requirement as displayed in the TYPICAL CHARACTERISTICS of this device.