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)
  • N|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.7 Electrical Characteristics - Receivers

over recommended ranges of common-mode input voltage, supply voltage, and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP(1) MAX UNIT
VIT+ Positive-going input threshold voltage VO = 2.7 V, IO = –0.4 mA 0.2 V
VIT– Negative-going input threshold voltage VO = 0.5 V, IO = 8 mA –0.2(2) V
Vhys Hysteresis voltage (VIT+– VIT–) 60 mV
VIK Enable-input clamp voltage II = –18 mA –1.5 V
VOH High-level output voltage VID = 200 mV, IOH = –400 μA, See Figure 6-6 2.7 V
VOL Low-level output voltage VID = –200 mV, IOL = 8 mA, See Figure 6-6 0.45 V
IOZ High-impedance-state output current VO = 0.4 V to 2.4 V ±20 μA
II Line input current Other input = 0 V(3) VI = 12 V 1 mA
VI = –7 V –0.8
IIH High-level enable-input current VIH = 2.7 V 20 mA
IIL Low-level enable-input current VIL = 0.4 V –100 mA
ri Input resistance 12 kΩ
IOS Short-circuit output current VID = 200 mV, VO = 0 –15 –85 mA
ICC Supply current No load Receiver outputs enabled,
Driver inputs disabled		 19 30 mA
Outputs disabled 19 26
(1) All typical values are at VCC = 5 V, TA = 25°C.
(2) The algebraic convention, in which the less positive (more negative) limit is designated minimum, is used in this data sheet for common-mode input voltage and threshold voltage levels only.
(3) This applies for both power on and power off. Refer to TIA/EIA-485-A for exact conditions.