JAJSQB4A february   2002  – may 2023 SN74AHCT244Q

PRODMIX  

  1.   1
  2. 1特長
  3. 2概要
  4. 3Revision History
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics
    6. 5.6 Noise Characteristics
    7. 5.7 Operating Characteristics
  7. 6Parameter Measurement Information
  8. 7Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes

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|20
  • DW|20
サーマルパッド・メカニカル・データ
発注情報

5.4 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C MIN MAX UNIT
MIN TYP MAX
VOH IOH = -50 μΑ 4.5 V 4.4 4.5 4.4 V
IOH = -8 mA 3.94 3.8
VOL IOL = 50 μΑ 4.5 V 0.1 0.1 V
IOL = 8 mA 0.36 0.44
IOZ Vo = VCC or GND 5.5 V ±0.25 ±2.5 μA
II VI = 5.5 V or GND 0 V to 5.5 V ±0.1 ±1 μA
ICC VI = VCC or GND, IO = 0 5.5 V 4 40 μA
ΔICC (1) One input at 3.4 V, Other inputs at VCC or GND 5.5 V 1.35 1.5 mA
Ci VI = VCC or GND 5 V 2.5 10 pF
CO Vo = VCC or gnd 5 V 3 pF
(1) This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or VCC.