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

5.3 Recommended Operating Conditions

(1)
VCCAVCCBMINNOMMAXUNIT
VCCASupply voltage4.555.5V
VCCBSupply voltage2.73.35.5V
VIHAHigh-level input voltage4.5V2.7V2V
3.6V2
5.5V5.5V2
VIHBHigh-level input voltage4.5V2.7V2V
3.6V2
5.5V5.5V3.85
VILALow-level input voltage4.5V2.7V0.8V
3.6V0.8
5.5V5.5V0.8
VILBLow-level input voltage4.5V2.7V0.8V
3.6V0.8
5.5V5.5V1.65
VIHHigh-level input voltage (control pins) (referenced to VCCA)4.5V2.7V2V
3.6V2
5.5V5.5V2
VILLow-level input voltage (control pins) (referenced to VCCA)4.5V2.7V0.8V
3.6V0.8
5.5V5.5V0.8
VIAInput voltage0VCCAV
VIBInput voltage0VCCBV
VOAOutput voltage0VCCAV
VOBOutput voltage0VCCBV
IOHAHigh-level output current4.5V3V–24mA
IOHBHigh-level output current4.5V2.7V to 4.5V–24mA
IOLALow-level output current4.5V3V24mA
IOLBLow-level output current4.5V2.7V to 4.5V24mA
TAOperating free-air temperature–4085°C
(1) All unused inputs of the device must be held at the associated VCC or GND for proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.