JAJSV87C March   2003  – August 2024 CD74ACT157

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 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
      2. 7.2.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support (Analog)
      1. 8.1.1 Related Links
    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 31
  11. 10Mechanical, 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）
  • PW|16
  • N|16
  • D|16
サーマルパッド・メカニカル・データ
発注情報

4.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25 °C -55°C to 125°C -40°C to 85°C UNIT
MIN MAX MIN MAX MIN MAX
VOH VI = VIH or VIL IOH = –50 μΑ 4.5 V 4.4 4.4 4.4 V
IOH = –24 mA 4.5 V 3.94 3.7 3.8
IOH = –50 mA (1) 5.5 V 3.85
IOH = –75 mA (1) 5.5 V 3.85
VOL VI = VIH or VIL IOL = 50 μA 4.5 V 0.1 0.1 0.1 V
IOL = 24 mA 4.5 V 0.36 0.5 0.44
IOL = 50 mA (1) 5.5 V 1.65
IOL = 75 mA (1) 5.5 V 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 8 160 80 μA
ΔICC (2) VI = VCC - 2.1 V 4.5 V to 5.5 V 2.4 3 2.8 mA
Ci 10 10 10 pF
(1) Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize power dissipation. Test verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C.
(2) Additional quiescent supply current per input pin, TTL inputs high, 1 unit load
Table 4-1 Act Input Loading Table
INPUT UNIT LOAD
A or B 0.37
G 0.83
A/B 1.33