ZHCS194A june   2011  – may 2023 SN74AC14-Q1

PRODMIX  

  1.   1
  2. 1特性
  3. 2说明
  4. 3Revision History
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommend Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics, VCC = 5 V ± 0.5 V
    6. 5.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    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

封装选项

机械数据 (封装 | 引脚)
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订购信息

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
VT+
Positive-going
threshold		 3 V 0.8 1.8 2.2 0.8 2.2 V
4.5 V 1.5 2.6 3.2 1.5 3.2
5.5 V 1.6 3.2 3.9 1.6 3.9
VT-
Negative-going
threshold		 3 V 0.5 0.8 1 0.5 1.2 V
4.5 V 0.9 1.4 1.8 0.9 1.8
5.5 V 1.1 1.8 2.3 1.1 2.3
ΔVT
Hysteresis
(VT+ - VT-)		 3 V 0.3 1 1.2 0.3 1.2 V
4.5 V 0.4 1.2 1.4 0.4 1.4
5.5 V 0.5 1.4 1.6 0.5 1.6
VOH IOH = -50 μA 3 V 2.9 2.9 V
4.5 V 4.4 4.4
5.5 V 5.4 5.4
IOH = -12 mA 3 V 2.56 2.4
IOH = -24 mA 4.5 V 3.86 3.7
5.5 V 4.86 4.7
VOL IOL = 50 μA 3 V 0.1 0.1 V
4.5 V 0.1 0.1
5.5 V 0.1 0.1
IOL = 12 mA 3 V 0.36 0.5
IOL = 24 mA 4.5 V 0.36 0.5
5.5 V 0.36 0.5
II VI = VCC or GND 5.5 V ±0.1 ±1 μA
ICC VI = VCC or GND, IO = 0 5.5 V 2 40 μA
Ci VI = VCC or GND 5 V 4.5 pF