SCAS971 March   2024 SN74ACT245-Q1

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 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
    3. 7.3 Feature Description
      1. 7.3.1 Balanced CMOS 3-State Outputs
      2. 7.3.2 TTL-Compatible CMOS Inputs
      3. 7.3.3 Wettable Flanks
      4. 7.3.4 Clamp Diode Structure
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
    3. 8.3 Design Requirements
      1. 8.3.1 Power Considerations
      2. 8.3.2 Input Considerations
      3. 8.3.3 Output Considerations
    4. 8.4 Detailed Design Procedure
    5. 8.5 Application Curves
    6. 8.6 Power Supply Recommendations
    7. 8.7 Layout
      1. 8.7.1 Layout Guidelines
      2. 8.7.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
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 4.5V 4.4 4.49 4.4 V
5.5V 5.4 5.49
IOH = -24mA 4.5V 3.86 3.7
5.5V 4.86
IOH = -50mA 5.5V 3.85
IOH = -75mA 5.5V 3.85
VOL IOH = 50µA 4.5V 0.001 0.1 0.1 V
5.5V 0.001 0.1 0.1
IOH = 24mA 4.5V 0.36 0.5
5.5V 0.36 0.5
IOH = 50mA 5.5V 1.65
IOH = 75mA 5.5V 1.65
II VI = 5.5V or GND 0V to 5.5V ±0.1 ±1 µA
IOZ VO = VCC or GND 5.5V ±0.5 ±10 µA
ICC VI = VCC or GND, IO = 0 5.5V 4 80 µA
ΔICC VI = VCC – 2.1V; Any Input 4.5V to 5.5V 0.6 1.5 mA
CI VI = VCC or GND 5V 9 pF
CO VO = VCC or GND 5V 15 pF
CPD CL = 50pF, F = 1MHz 5V 17 pF