SCAS988 March   2024 SN74LV8T244-Q1

ADVANCE INFORMATION  

  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 ESD 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 Overview
    2. 7.2 Functional Block Diagram
  9. 8 Feature Description
    1. 8.1 Balanced CMOS 3-State Outputs
    2. 8.2 LVxT Enhanced Input Voltage
    3. 8.3 Clamp Diode Structure
  10. 9 Device Functional Modes
  11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
        1. 10.2.1.1 Power Considerations
        2. 10.2.1.2 Input Considerations
        3. 10.2.1.3 Output Considerations
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
    3. 10.3 Power Supply Recommendations
    4. 10.4 Layout
      1. 10.4.1 Layout Guidelines
      2. 10.4.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Tape and Reel Information
    2. 13.2 Mechanical Data

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • PW|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C -40°C to 125°C UNIT
MIN TYP MAX MIN TYP MAX
VOH IOH = -50µA 1.65V to 5.5V VCC-0.1 VCC-0.1 V
IOH = -2mA 1.65V to 2V 1.28 1.7 (1) 1.21
IOH = -3mA 2.25V to 2.75V 2 2.4(1) 1.93
IOH = -5.5mA 3V to 3.6V 2.6 3.08(1) 2.49
IOH = -8mA 4.5V to 5.5V 4.1 4.65(1) 3.95
VOL IOL = 50µA 1.65V to 5.5V 0.1 0.1 V
IOL = 2mA 1.65V to 2V 0.1(1) 0.2 0.25
IOL = 3mA 2.25V to 2.75V 0.15(1) 0.17 0.2
IOL = 5.5mA 3V to 3.6V 0.2(1) 0.23 0.25
IOL = 8mA 4.5V to 5.5V 0.3(1) 0.3 0.35
II VI = 0V or VCC 0V to 5.5V ±0.1 ±1 µA
ICC VI = 0V or VCC, IO = 0; open on loading 1.65V to 5.5V 2 20 µA
ΔICC One input at 0.3V or 3.4V, other inputs at 0 or VCC, IO = 0 5.5V 1.35 1.5 mA
One input at 0.3V or 1.1V, other inputs at 0 or VCC, IO = 0 1.8V 10 20 µA
IOZ VO = VCC or GND and VCC = 5.5V 5.5V ±0.25 ±2.5 µA
CI VI = VCC or GND 5V 4 10 10 pF
CO VO = VCC or GND 5V 5 pF
CPD No load, F = 1MHz 5V 17 pF
(1) Typical value at nearest nominal voltage (1.8V, 2.5V, 3.3V, and 5V)