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

5.4.1 Electrical Characteristics

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYP (1) MAXUNIT
VIKInput clamp voltageII = −18mA−1.5V
VOHHigh-level output voltageVIH = 2V,VIL = 0.8V,IOH = −33mA3.7V
VOLLow-level output voltageVIH = 2V,VIL = 0.8V,IOH = 33mA1.1V
|VOD1|Differential output voltageIO = 01.56V
|VOD2|Differential output voltageRL = 100Ω,See Figure 6-12 or 1/2 VOD1 (2) V
RL = 54Ω,See Figure 6-11.55
VOD3Differential output voltageSee Note 41.55V
Δ|VOD|Change in magnitude of differential output voltage (see Note 5)±0.2V
VOCCommon-mode output voltageRL = 54Ω or 100Ω,See Figure 6-1−1(3)3V
Δ|VOC|Change in magnitude of common-mode output voltage (see Note 5)±0.2V
IOOutput current with power offVCC = 0,VO = −7V to 12V±100μA
IOZHigh-impedance-state output currentVO = −7V to 12V±100μA
IIHHigh-level input currentVIH = 2.7V20μA
IILLow-level input currentVIL = 0.4V−100μA
VO = −7V−250mA
IOSShort-circuit output current (see Note 6)VO = VCC250
VO = 12V250
ICCSupply currentNo loadOutputs enabled80110mA
Outputs disabled5080
(1) All typical values are at VCC = 5V and TA = 25°C.
(2) The minimum VOD2 with a 100Ω load is either 1/2 VOD1 or 2V, whichever is greater.
(3) The algebraic convention, where the less positive (more negative) limit is designated as minimum, is used in this data sheet for common-mode output and threshold voltage levels only.
(4) See TIA/EIA-485-A Figure 6-3.5, Test Termination Measurement 2
(5) Δ|VOD| and Δ|VOC| are the changes in magnitude of VOD and VOC, respectively, that occur when the input is changed from a high level to a low level.
(6) Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.