SLLS052H August   1987  – January 2023 SN65ALS180 , SN75ALS180

PRODUCTION DATA  

  1. 1 Features
  2. 2 Description
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics - Driver
    5. 5.5 Switching Characteristics - Driver
    6. 5.6 Symbol Equivalents
    7. 5.7 Electrical Characteristics - Receivers
    8. 5.8 Switching Characteristics - Receivers
    9. 5.9 Typical Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Functional Block Diagram
    2. 7.2 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
  9. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  10. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Meet or exceed the requirements of TIA/EIA-422-B, TIA/EIA-485-A(1) and ITU recommendation V.11
  • High-speed advanced low-power Schottky circuitry
  • Designed for 25-Mbaud operation in both serial and parallel applications
  • Low skew between devices: 6 ns max
  • Low supply-current requirements: 30 mA max
  • Individual driver and receiver I/O pins with dual VCC and dual GND
  • Wide positive and negative input/output bus voltage ranges
  • Driver output capacity: ±60 mA
  • Thermal shutdown protection
  • Driver positive- and negative-current limiting
  • Receiver input impedance: 12 kΩ min
  • Receiver input sensitivity: ±200 mV max
  • Receiver input hysteresis: 60 mV typ
  • Operate from a single 5-V supply
  • Glitch-free power-up and power-down protection
1. Thes edevices meet or exceed the requirements of TIA/EIA-485-A, except for the Generator Contention Test (para. 3.4.2) and the Generator Current Limit (para. 3.4.3). The applied test voltage ranges are –6 V to 8 V for the SN75ALS180 and –4 V to 8 V for the SN65ALS180.