SCLS243Q October   1995  – July 2024 SN54AHCT573 , SN74AHCT573

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Timing Requirements
    7. 5.7  Switching Characteristics, SNx4AHCT573
    8. 5.8  Switching Characteristics, SN54AHCT573
    9. 5.9  Operating Characteristics
    10. 5.10 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DGV|20
  • DB|20
  • N|20
  • DW|20
  • PW|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETERTEST CONDITIONSVCCTA = 25°C–55°C to 125°C
SN54AHCT573		–40°C to 85°C
SN74AHCT573		–40°C to 125°C
SN74AHCT573		UNIT
MINTYPMAXMINMAXMINMAXMINMAX
VOHIOH = −50 µA4.5V4.44.54.44.44.4V
IOH = −8mA3.943.83.83.8
VOLIOL = 50 µA4.5V0.10.10.10.1V
IOL = 8mA0.360.440.440.44
IIVI = 5.5V or GND 0V to
5.5V		±0.1±1(1)±1±2µA
IOZVO = VCC or GND5.5V±0.25±2.5±2.5±2.5µA
ICCVI = VCC or GND, IO = 05.5V4404040µA
ΔICC(2)One input at 3.4V,
Other inputs at VCC or GND		5.5V1.351.51.51.5mA
CiVI = VCC or GND5V2.5101010pF
CoVO = VCC or GND5V3pF
(1) On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0V.
(2) This is the increase in supply current for each input at one of the specified TTL voltage levels, rather than 0V or VCC.