SGLS211B October   2003  – January 2023 SN65LBC176-Q1

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 Recommended Operating Conditions
    3. 5.3 Thermal Resistance Characteristics
    4. 5.4 Electrical Characteristics - Driver
    5. 5.5 Switching Characteristics - Driver
      1. 5.5.1 Symbol Equivalents
    6. 5.6 Electrical Characteristics - Reciever
    7. 5.7 Switching Characteristics - Reciever
      1.      Parameter Measurement Information
  6. 6Detailed Description
    1. 6.1 Device Functional Modes
  7. 7Device and Documentation Support
    1. 7.1 Documentation Support
      1. 7.1.1 Related Documentation
    2. 7.2 Receiving Notification of Documentation Updates
    3. 7.3 Support Resources
    4. 7.4 Trademarks
    5. 7.5 Electrostatic Discharge Caution
    6. 7.6 Glossary
  8. 8Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.4 Electrical Characteristics - Driver

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VIK Input clamp voltage II = − 18 mA -1.5 V
VO Output voltage IO = 0 0 6 V
|VOD1| Differential output voltage IO = 0 1.5 6 V
VOD3 Differential output voltage Vtest = −7 V to 12 V See Fig 2, (3) 1.1 V
|VOD2| Differential output voltage RL = 54 Ω See Fig 1, (3) 1.1 V
Δ|VOD| Change in magnitude of differential output voltage(1) RL = 54 Ω or 100 Ω
See Fig 1		 ±0.2 V
VOC Common-mode output voltage -1 V
Δ|VOC| Change in magnitude of common-mode output voltage(1) ±0.2 V
IO Output current Output disabled, (5) VO = 12 V 1 mA
VO = -7 V -0.8 mA
IIH High-level input current VI = 2.4 V -100 µA
IIL Low-level input current VI = 0.4 V -100 µA
IOS Short-circuit output current VO = -7 V -250 mA
VO = 0 V -150 mA
VO = VCC 250 mA
VO = 12 V 250 mA
ICC Supply current VI = 0 or VCC,
No Load		 Receiver disabled and driver enabled 1.75 mA
Receiver and driver disabled 0.25 mA
(1) Δ | VOD | and Δ | VOC | are the changes in magnitude of VOD and VOC, respectively, that occur when the input changes from a high level to a low level.
(3) This device meets the ANSI Standard RS-485 VOD requirements above 0°C only.
(5) This applies for both power on and off; refer to ANSI Standard RS-485 for exact conditions.