SCHS228C november   1998  – may 2023 CD74AC14

PRODMIX  

  1.   1
  2. 1Features
  3. 2Description
  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 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

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • N|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.4 Electrical Characteristics

over 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
VT+Positive-going threshold 5 V 2.6 3.4 2.6 3.4 2.6 3.4 V
VT− Negative-going threshold 5 V 1.6 2.4 1.6 2.4 1.6 2.4 V
∆VT Hysteresis (VT+ − VT−) 5 V 0.5 0.5 0.5 V
VOH VI = VT+ IOH = −50 µA 1.5 V 1.4 1.4 1.4 V
3 V 2.9 2.9 2.9
4.5 V 4.4 4.4 4.4
IOH = −4 mA 3 V 2.58 2.4 2.48
IOH = −24 mA 4.5 V 3.94 3.7 3.8
IOH = −50 mA1 5.5 V 3.85
IOH = −75 mA1 5.5 V 3.85
VOL VI = VT− IOL= 50 µA 1.5 V 0.1 0.1 0.1 V
3 V 0.1 0.1 0.1
4.5 V 0.1 0.1 0.1
IOL = 12 mA 3 V 0.36 0.5 0.44
IOL = 24 mA 4.5 V 0.36 0.5 0.44
IOL = 50 mA1 5.5 V 1.65
IOL = 75 mA1 5.5 V
II VI = VCC or GND 5.5 V ± 0.1 ± 0.1 ± 0.1 µA
ICC VI = VCC or GND IO = 0 5.5 V 4 80 40 µA
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.