SLLS045C January   1989  – October 2023 SN75ALS197

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 Dissipation Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Typical 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 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 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
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.5 Electrical Characteristics

over recommended range 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 300 mV
VIT− Negative-going input threshold voltage −300 (1) mV
Vhys Hysteresis voltage (VIT+ − VIT−) See Figure 5-1 120 mV
VIK Enable-input clamp voltage II = −18 mA −1.5 V
VOH High-level output voltage VID = 300 mV, IOH = − 400 μA 2.7 1.6 V
VOL Low-level output voltage VID = −300 mV IOL = 8 mA 0.45 V
IOL = 16 mA 0.5
IOZ High-impedance-state output current VCC = 5.25 V VO = 2.4 V 20 μA
VOH = 0.4 V −20
II Line input current Other input at 0 V, See Note 3 VI = 15 V 0.7 1.2 μA
VI = −15 V −1.0 −1.7
IH High-level enable-input current VIH = 2.7 V 20 μA
VIH = 5.25 V 100
IIL Low-level enable-input current VIL = 0.4 V −100 μA
Input resistance 12 18 kΩ
IOS Short-circuit output current (2) VID = 3 V, VO = 0 −15 −78 −130 mA
ICC Supply current Outputs disabled 22 35 mA
(1) The algebraic convention, in which the less positive limit is designated minimum, is used in this data sheet for threshold voltage levels only.
(2) Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.
(3) Refer to ANSI Standard EIA/TIA-422-B and EIA/TIA-423-B for exact conditions.