SCLS305E January   1996  – May 2022 SN54HC541 , SN74HC541

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics, TA = 25°C
    6. 6.6  Electrical Characteristics, SN54HC541
    7. 6.7  Electrical Characteristics, SN74HC541
    8. 6.8  Switching Characteristics, CL = 50 pF, TA = 25°C
    9. 6.9  Switching Characteristics, CL = 50 pF, SN54HC541
    10. 6.10 Switching Characteristics, CL = 50 pF, SN74HC541
    11. 6.11 Switching Characteristics, CL = 150 pF, TA = 25°C
    12. 6.12 Switching Characteristics, CL = 150 pF, SN54HC541
    13. 6.13 Switching Characteristics, CL = 150 pF, SN74HC541
    14. 6.14 Operating Characteristics
    15. 6.15 Typical Characteristics
  7. 7 Parameter Measurement Information
    1.     24
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • J|20
  • FK|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

10 Power Supply Recommendations

The power supply can be any voltage between the MIN and MAX supply voltage rating located in the Section 6.3 table.

Each VCC pin should have a good bypass capacitor to prevent power disturbance. For devices with a single supply, 0.1-μF is recommended; if there are multiple VCC pins, then 0.01-μF or 0.022-μF is recommended for each power pin. It is acceptable to parallel multiple bypass caps to reject different frequencies of noise. A 0.1-μF and a 1-μF are commonly used in parallel. The bypass capacitor should be installed as close to the power pin as possible for best results.