JAJSPQ8H August   1995  – January 2023 SN54AC14 , SN74AC14

PRODMIX  

  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
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommend Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Operating Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 17
  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 Push-Pull Outputs
      2. 8.3.2 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 アプリケーション情報に関する免責事項
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 ドキュメントの更新通知を受け取る方法
    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

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • D|14
  • DB|14
  • PW|14
  • N|14
  • NS|14
サーマルパッド・メカニカル・データ
発注情報

6.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C SN54AC14 SN74AC14 UNIT
MIN TYP MAX MIN MAX MIN MAX
VT+
Positive-going
threshold		 3 V 0.8 1.8 2.2 0.8 2.2 0.8 2.2 V
4.5 V 1.5 2.6 3.2 1.5 3.2 1.5 3.2
5.5 V 1.6 3.2 3.9 1.6 3.9 1.6 3.9
VT-
Negative-going
threshold		 3 V 0.5 0.8 1 0.5 1.2 0.5 1 V
4.5 V 0.9 1.4 1.8 0.9 1.8 0.9 1.8
5.5 V 1.1 1.8 2.3 1.1 2.3 1.1 2.3
ΔVT
Hysteresis
(VT+ - VT-)		 3 V 0.3 1 1.2 0.3 1.2 0.3 1.2 V
4.5 V 0.4 1.2 1.4 0.4 1.4 0.4 1.4
5.5 V 0.5 1.4 1.6 0.5 1.6 0.5 1.6
VOH IOH = -50 μA 3 V 2.9 2.9 2.9 V
4.5 V 4.4 4.4 4.4
5.5 V 5.4 5.4 5.4
IOH = -12 mA 3 V 2.56 2.4 2.48
IOH = -24 mA 4.5 V 3.86 3.7 3.8
5.5 V 4.86 4.7 4.8
IOH = -50 mA(1) 5.5 V 3.85
IOH = -75 mA(1) 3.85
VOL IOL = 50 μA 3 V 0.1 0.1 0.1 V
4.5 V 0.1 0.1 0.1
5.5 V 0.1 0.1 0.1
IOL = 12 mA 3 V 0.36 0.44 0.44
IOL = 24 mA 4.5 V 0.36 0.44 0.44
5.5 V 0.36 0.44 0.44
IOL = 50 mA(1) 5.5 V 1.65
IOL = 75 mA(1) 1.65
II VI = VCC or GND 5.5 V ±0.1 ±1 ±1 μA
ICC VI = VCC or GND, IO = 0 5.5 V 2 40 20 μA
Ci VI = VCC or GND 5 V 4.5 pF
(1) Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.