SCES530J December   2003  – August 2024 SN74AVC1T45

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  Recommended Operating Conditions
    3. 5.3  Thermal Information
    4. 5.4  Electrical Characteristics
    5. 5.5  Switching Characteristics, VCCA = 1.2 ± 0.12 V
    6. 5.6  Switching Characteristics, VCCA = 1.5 ± 0.1 V
    7. 5.7  Switching Characteristics, VCCA = 1.8 ± 0.15 V
    8. 5.8  Switching Characteristics, VCCA = 2.5 ± 0.2 V
    9. 5.9  Switching Characteristics, VCCA = 3.3 ± 0.3 V
    10. 5.10 Operating Characteristics
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable
      2. 7.3.2 Support High-Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Enable Times
    2. 8.2 Typical Applications
      1. 8.2.1 Unidirectional Logic Level-Shifting Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Bidirectional Logic Level-Shifting Application
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power-Up Considerations
    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 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.2 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted) (1) (2) (3)
MIN MAX UNIT
VCCA Supply voltage A 1.08 3.6 V
VCCB Supply voltage B 1.08 3.6
VIH High-level input voltage Data inputs VCCI = 1.08V VCCI x 0.7 V
VCCI = 1.1V to 1.95V VCCI x 0.65
VCCI = 2V to 2.7V 1.6
VCCI = 2.8V to 3.6V 2
VIL Low-level input voltage Data inputs VCCI = 1.08V VCCI x 0.3 V
VCCI = 1.1V to 1.95V VCCI x 0.35
VCCI = 2V to 2.7V 0.7
VCCI = 2.8V to 3.6V 0.8
VIH High-level input voltage Control inputs (refrenced to VCCA) VCCA = 1.08V to 1.95V VCCA x 0.65 V
VCCA = 2V to 2.7V 1.7
VCCA = 2.8V to 3.6V 2
VIL Low-level input voltage Control inputs (refrenced to VCCA) VCCA = 1.08V to 1.95V VCCA x 0.35 V
VCCA = 2V to 2.7V 0.7
VCCA = 2.8V to 3.6V 0.8
IOH High-level output current VCCO = 1.08V to 1.32V –3 mA
VCCO = 1.4V to 1.6V –6
VCCO = 1.65V to 1.95V –8
VCCO = 2.3V to 2.7V –9
VCCO = 3V to 3.6V -12
IOL Low-level output current VCCO = 1.08V to 1.32V 3 mA
VCCO = 1.4V to 1.6V 6
VCCO = 1.65V to 1.95V 8
VCCO = 2.3V to 2.7V 9
VCCO = 3V to 3.6V 12
VI Input voltage (3) 0 3.6 V
VO Output voltage Active State 0 VCCO V
Tri-State 0 3.6
Δt/Δv Input transition rise and fall time VCCI = 1.08V to 3.6V 5 ns/V
TA Operating free-air temperature –40 125 °C
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) All control inputs and data I/Os of this device have weak pulldowns to ensure the line is not floating when undefined external to the device. The input leakage from these weak pulldowns is defined by the II specification indicated under Section 5.4