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

6.3 Recommended Operating Conditions

See note(1)
MINNOMMAXUNIT
VCCSupply voltage256V
VIHHigh-level input voltageVCC = 2 V1.5V
VCC = 4.5 V3.15
VCC = 6 V4.2
VILLow-level input voltageVCC = 2 V0.5V
VCC = 4.5 V1.35
VCC = 6 V1.8
VIInput voltage0VCCV
VOOutput voltage0VCCV
Δt/ΔvInput transition rise and fall timeVCC = 2 V1000ns
VCC = 4.5 V500
VCC = 6 V400
TAOperating free-air temperatureSN54HC541–55125°C
SN74HC541–4085
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See Implications of Slow or Floating CMOS Inputs, SCBA004.