SCLS269Q October   1995  – August 2024 SN54AHCT541 , SN74AHCT541

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Description
  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 Device and Documentation Support
      1. 8.1.1 Related Links
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

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

4.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETERTEST CONDITIONSVCCTA = 25°CTA = –55°C TO
125°C		TA = –40°C TO
85°C		TA = –40°C TO
125°C		UNIT
Recommended
SN54AHCT541SN74AHCT541SN74AHCT541
MINTYPMAXMINMAXMINMAXMINMAX
VOHIOH = –50µA4.5V4.44.54.44.44.4V
IOH = –8mA3.943.83.83.8
VOLIOL = 50µA4.5V0.10.10.10.1V
IOH = 8mA0.360.440.440.44
IIVI = 5.5V or GND0V to
5.5V		±0.1±1(1)±1±1µA
IOZVO = VCC or GND5.5 V±0.25±2.5±2.5±2.5µA
ICCVI = VCC or GND,IO = 05.5V4402040µA
ΔICC(2)One input at 3.4V,
Other inputs at VCC or GND		5.5V1.351.51.51.5mA
CiVI = VCC or GND5V21010pF
COVO = VCC or GND5V4pF
(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.