SCAS585R November   1996  – May 2026 SN74LVCC3245A

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
    1. 6.1 A Port (VCCA = 2.5V ± 0.2V and VCCB = 3.3V ± 0.3V)
    2. 6.2 B Port (VCCA = 2.5V ± 0.2V and VCCB = 3.3V ± 0.3V)
    3. 6.3 B Port (VCCA = 3.6V and VCCB = 5.5V)
    4. 6.4 A and B Port (VCCA and VCCB = 3.6V)
  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 Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
      3. 8.4.3 Power-Up Considerations
  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

Features

  • 8-bit direction controlled translating bus transceiver
  • 2.3V to 3.6V on A port and 3V to 5.5V
    on B port
  • Robust, glitch-free power supply sequencing
  • VCC isolation and VCC Disconnect feature
    • If either VCC input is below 100mV or left floating, all I/O outputs are disabled and become high impedance
  • Control inputs VIH and VIL levels are referenced to VCCA voltage
  • High drive strength for heavier loads: 24mA drive at 3V supply
  • Latch-up performance exceeds 250mA
    per JESD 17
  • Operating temperature range from -40°C to 85°C
  • ESD protection exceeds JESD 22
    • 2000V Human Body Model (A114-A)
    • 1000V Charged-Device Model (C101)