SCES727D June   2008  – May 2025 TXB0104-Q1

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 (BQA)
    6. 5.6  Electrical Characteristics (Other Packages)
    7. 5.7  Timing Requirements: VCCA = 1.2V
    8. 5.8  Timing Requirements: VCCA = 1.5V ± 0.1V
    9. 5.9  Timing Requirements: VCCA = 1.8V ± 0.15V
    10. 5.10 Timing Requirements: VCCA = 2.5V ± 0.2V
    11. 5.11 Timing Requirements: VCCA = 3.3V ± 0.3V
    12. 5.12 Switching Characteristics: VCCA = 1.2V (BQA)
    13. 5.13 Switching Characteristics: VCCA = 1.2V (Other Packages)
    14. 5.14 Switching Characteristics: VCCA = 1.5V ± 0.1V (BQA)
    15. 5.15 Switching Characteristics: VCCA = 1.5V ± 0.1V (Other Packages)
    16. 5.16 Switching Characteristics: VCCA = 1.8V ± 0.15V (BQA)
    17. 5.17 Switching Characteristics: VCCA = 1.8V ± 0.15V (Other Packages)
    18. 5.18 Switching Characteristics: VCCA = 2.5V ± 0.2V (BQA)
    19. 5.19 Switching Characteristics: VCCA = 2.5V ± 0.2V (Other Packages)
    20. 5.20 Switching Characteristics: VCCA = 3.3V ± 0.3V
    21. 5.21 Operating Characteristics
    22. 5.22 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 Architecture
      2. 7.3.2 Input Driver Requirements
      3. 7.3.3 Output Load Considerations
      4. 7.3.4 Enable and Disable
      5. 7.3.5 Pullup or Pulldown Resistors on I/O Lines
    4. 7.4 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
  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

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)(2)
VCCA VCCB MIN MAX UNIT
VCCA Supply voltage 1.2 3.6 V
VCCB 1.65 5.5
VIH High-level input voltage Data inputs 1.2V to 3.6V 1.65V to 5.5V VCCI × 0.65(3) VCCI V
OE 1.2V to 3.6V 1.65V to 5.5V VCCA × 0.65 5.5
VIL Low-level input voltage Data inputs 1.2V to 5.5V 1.65V to 5.5V 0 VCCI × 0.35(3) V
OE 1.2V to 3.6V 1.65V to 5.5V 0 VCCA × 0.35
VO Voltage range applied to any output in the high-impedance or power-off state A-port 1.2V to 3.6V 1.65V to 5.5V 0 3.6 V
B-port 0 5.5
Δt/Δv Input transition
Rise or fall rate		 A-port inputs 1.2V to 3.6V 1.65V to 5.5V 40 ns/V
B-port inputs 1.2V to 3.6V 1.65V to 3.6V 40
4.5V to 5.5V 30
TA Operating free-air temperature –40 125 °C
(1) The A and B sides of an unused data I/O pair must be held in the same state, that is, both at VCCI or both at GND.
(2) VCCA must be less than or equal to VCCB and must not exceed 3.6V.
(3) VCCI is the supply voltage associated with the input port.