SCAS375K March   1994  – May 2026 SN74LVC4245A

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  Absolute Maximum Ratings
    3. 5.3  ESD Ratings
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Recommended Operating Conditions
    6. 5.6  Thermal Information
    7. 5.7  Electrical Characteristics
    8. 5.8  Electrical Characteristics
    9. 5.9  Switching Characteristics
    10. 5.10 Operating Characteristics
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 A Port
    2. 6.2 B Port
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Glitch-free Power Supply Sequencing
    5. 7.5 VCC Isolation and VCC Disconnect
    6. 7.6 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 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.7 Electrical Characteristics

over recommended operating free-air temperature range for VCCA = 4.5V to 5.5V (unless otherwise noted)(1)
PARAMETER TEST CONDITIONS VCCA MIN TYP(2) MAX UNIT
VOH IOH = –100μA 4.5V 4.3 V
5.5V 5.3
IOH = –24mA 4.5V 3.7
5.5V 4.7
VOL IOL = 100μA 4.5V 0.2 V
5.5V 0.2
IOL = 24mA 4.5V 0.55
5.5V 0.55
II Control inputs VI = VCCA or GND 5.5V ±1 μA
Ioff

Input and output power-off leakage current

 VI or V0 = 0 to 5.5V VCCA = 0 to 5.5V VCCB = 0V

A Port

 ±0.5 ±2 μA
VCCA = 0 to 5.5V VCCB= 0V

B Port

 ±0.5 ±2
IOZ(3) A port VO = VCCA or GND 5.5V ±5 μA
ICCA VI = VCCA or GND, IO = 0 5.5V

18

 μA
ΔICCA(4) One input at 3.4V, Other inputs at VCCA or GND 5.5V 1.5 mA
Ci Control inputs VI = VCCA or GND Open 5 pF
Cio A port VO = VCCA or GND 5V 11 pF
(1) VCCB = 2.7V to 3.6V.
(2) All typical values are measured at VCC = 5V, TA = 25°C.
(3) For I/O ports, the parameter IOZ includes the input leakage current.
(4) This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0V or the associated VCC.