SCAS584O November   1996  – May 2026 SN74LVCC4245A

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 Switching Characteristics
    7. 5.7 Operating Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information For A to B VCCA = 4.5V to 5.5V and VCCB = 2.7V to 3.6V
  8. 7 Parameter Measurement Information For A to B VCCA = 4.5V to 5.5V and VCCB = 3.6V to 5.5V
  9. 8 Parameter Measurement Information For B to A VCCA = 4.5V to 5.5V and VCCB = 2.7V to 3.6V
  10. 9 Parameter Measurement Information For B to A VCCA = 4.5V to 5.5V and VCCB = 3.6V to 5.5V
  11. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Functional Block Diagram
    3. 10.3 Feature Description
      1. 10.3.1 Glitch-free Power Supply Sequencing
      2. 10.3.2 VCC Isolation and VCC Disconnect
    4. 10.4 Device Functional Modes
  12. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Application
      1. 11.2.1 Design Requirements
      2. 11.2.2 Detailed Design Procedure
      3. 11.2.3 Application Curves
    3. 11.3 Power Supply Recommendations
    4. 11.4 Layout
      1. 11.4.1 Layout Guidelines
      2. 11.4.2 Layout Example
  13. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    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
  14. 13Revision History
  15. 14Mechanical, Packaging, and Orderable Information

5.6 Switching Characteristics

over recommended operating free-air temperature range, CL = 50pF (unless otherwise noted) (see Figure 6-1 through Figure 9-1)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 VCCA = 5V ± 0.5V,
VCCB = 5V ± 0.5V		 VCCA = 5V ± 0.5V,
VCCB = 2.7V to 3.6V		 UNIT
MIN MAX MIN MAX
tPHL A B 1 7.1 1 7 ns
tPLH 1 6 1 7
tPHL B A 1 6.8 1 6.2 ns
tPLH 1 6.1 1 5.3
tPZL OE A 1 9 1 9 ns
tPZH 1 8.3 1 8
tPZL OE B 1 8.2 1 10 ns
tPZH 1 8.1 1 10.2
tPLZ OE A 1 4.7 1 5.2 ns
tPHZ 1 4.9 1 5.2
tPLZ OE B 1 5.4 1 5.9 ns
tPHZ 1 6.3 1 7.4