SCES952 august   2023 SN54SC245-SEP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Switching Characteristics 1.2-V VCC
    7. 6.7  Switching Characteristics 1.8-V VCC
    8. 6.8  Switching Characteristics 2.5-V VCC
    9. 6.9  Switching Characteristics 3.3-V VCC
    10. 6.10 Switching Characteristics 5-V VCC
    11. 6.11 Noise Characteristics
    12. 6.12 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 TTL-Compatible CMOS Inputs
      2. 8.3.2 Balanced CMOS 3-State Outputs
      3. 8.3.3 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Power Considerations
        2. 9.2.1.2 Input Considerations
        3. 9.2.1.3 Output Considerations
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
Spec Description Condition MIN MAX UNIT
VCC Supply voltage 1.2 5.5 V
VIH High-level input voltage VCC = 1.2 V to 1.3 V 0.78 V
VCC = 1.65 V to 2 V 1.1
VCC = 2.25 V to 2.75 V 1.28
VCC = 3 V to 3.6 V 1.45
VCC = 4.5 V to 5.5 V 2
VIL Low-Level input voltage VCC = 1.2 V to 1.3 V 0.36 V
VCC = 1.65 V to 2 V 0.51
VCC = 2.25 V to 2.75 V 0.65
VCC = 3 V to 3.6 V 0.75
VCC = 4.5 V to 5.5 V 0.80
VI Input Voltage 0 5.5 V
VO Output Voltage 3-state 0 VCC V
High or low state 0 VCC
IO Output Current VCC = 1.65 V to 2.0 V ±3 mA
VCC = 2.25 V to 2.75 V ±7
VCC = 3.3 V to 5.0 V ±15
VCC = 4.5 V to 5.5 V ±25
Δt/Δv Input transition rise or fall rate VCC = 1.6 V to 5.5 V 20 ns/V
TA Operating free-air temperature –55 125 °C