JAJSP00B August   2022  – January 2023 SN74LV244A-Q1

PRODUCTION DATA  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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, VCC = 2.5 V ± 0.2 V
    7. 6.7  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    8. 6.8  Switching Characteristics, VCC = 5 V ± 0.5 V
    9. 6.9  Noise Characteristics
    10. 6.10 Operating Characteristics
    11. 6.11 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Balanced CMOS 3-State Outputs
      2. 8.3.2 Latching Logic
      3. 8.3.3 Partial Power Down (Ioff)
      4. 8.3.4 Wettable Flanks
      5. 8.3.5 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Power Considerations
      2. 9.2.2 Input Considerations
      3. 9.2.3 Output Considerations
      4. 9.2.4 Detailed Design Procedure
      5. 9.2.5 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 サポート・リソース
    4. 10.4 Trademarks
    5. 10.5 静電気放電に関する注意事項
    6. 10.6 用語集
  11. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

6.7 Switching Characteristics, VCC = 3.3 V ± 0.3 V

over operating free-air temperature range (unless otherwise noted), (see GUID-5FDCEEF3-2751-47E6-BED6-6B088B1F2EC7.html#SCLS402IMG6660)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 LOAD
CAP		 25°C –40°C to 125°C UNIT
MIN TYP MAX MIN TYP MAX
tpd A Y CL = 15 pF 5.4 8.4 1 10 ns
ten OE Y CL = 15 pF 6.3 10.6 1 12.5 ns
tdis OE Y CL = 15 pF 7.6 11.7 1 13 ns
tpd A Y CL = 50 pF 6.8 11.9 1 13.5 ns
ten OE Y CL = 50 pF 7.8 14.1 1 16 ns
tdis OE Y CL = 50 pF 11 16 1 18 ns
tsk(o) CL = 50 pF 1.5 1.5 ns