JAJSR35C July   2003  – July 2024 SN74AHC244-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 概要
  4. 3 Pin Configuration and Functions
  5. 4 Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 ESD Ratings
    3. 4.3 Recommended Operating Conditions
    4. 4.4 Thermal Information
    5. 4.5 Electrical Characteristics
    6. 4.6 Switching Characteristics
    7. 4.7 Switching Characteristics
    8. 4.8 Noise Characteristics
    9. 4.9 Operating Characteristics
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
    3. 7.3 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 ドキュメントの更新通知を受け取る方法
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

4.7 Switching Characteristics

over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Load Circuit and Voltage Waveforms)
PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE TA = 25°C MIN MAX UNIT
MIN TYP MAX
tPLH A Y CL = 15 pF 3.9 5.5 1 6.5 ns
tPHL 3.9 5.5 1 6.5
tPZH OE Y CL = 15 pF 4.7 7.3 1 8.5 ns
tPZL 4.7 7.3 1 8.5
tPHZ OE Y CL = 15 pF 5 7.2 1 8.5 ns
tPLZ 5 7.2 1 8.5
tPLH A Y CL = 50 pF 5.4 7.5 1 8.5 ns
tPHL 5.4 7.5 1 8.5
tPZH OE Y CL = 50 pF 6.2 9.3 1 10.5 ns
tPZL 6.2 9.3 1 10.5
tPHZ OE Y CL = 50 pF 6.7 9.2 1 10.5 ns
tPLZ 6.7 9.2 1 10.5