SCES640L January   2007  – January 2026 TXS0102

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, VCCA = 1.8 ± 0.15V
    7. 5.7  Switching Characteristics, VCCA = 2.5 ± 0.2V
    8. 5.8  Switching Characteristics, VCCA = 3.3 ± 0.3V
    9. 5.9  Switching Characteristics: Tsk, TMAX
    10. 5.10 Operating Characteristics: VCCA = 1.5V to 3.3V, VCCB = 1.5V to 3.3V
    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 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 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

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted) (1) (2) (3) (4) (5)
VCCA VCCB MIN MAX UNIT
VCCA Supply voltage A 1.65 3.6 V
VCCB Supply voltage B 2.3 5.5 V
VIH High-level input voltage A-port I/O's 1.65V to 1.95V 2.3V to 5.5V VCCI - 0.2 VCCI V
2.3V to 3.6V VCCI - 0.4 VCCI
B-port I/O's 1.65V to 3.6V VCCI - 0.4 VCCI
OE Input 1.65V to 3.6V VCCA x 0.65 5.5
VIL Low-level input voltage A-port I/O's 1.65V to 3.6V 2.3V to 5.5V 0 0.15 V
B-port I/O's 0 0.15
OE Input 0 VCCA x 0.35
Δt/Δv Input transition rise and fall time A-port I/O's 1.65V to 3.6V 2.3V to 5.5V 10 ns/V
B-port I/O's 10 ns/V
OE Input 10 ns/V
TA Operating free-air temperature –40 85 °C
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) The maximum VIL value is provided to ensure that a valid VOL is maintaned. The VOL value is VIL plus the voltage drop across the pass-gate transistor. 
(4) VCCA must be less than or equal to VCCB , and VCCA  must not exceed 3.6V.
(5) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application note, Implications of Slow or Floating CMOS Inputs.