SCES791B August   2009  – August 2025 TXB0106-Q1

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
    1.     Pin Functions
  6. 5Specifications
    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 (TXB0106I)
    6. 5.6  Electrical Characteristics (TXB0106)
    7. 5.7  Timing Requirements – VCCA = 1.2V, TA = 25°C
    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, TA = 25°C
    13. 5.13 Switching Characteristics – VCCA = 1.5V ± 0.1V (TXB0106I)
    14. 5.14 Switching Characteristics – VCCA = 1.5V ± 0.1V (TXB0106)
    15. 5.15 Switching Characteristics – VCCA = 1.8V ± 0.15V (TXB0106I)
    16. 5.16 Switching Characteristics – VCCA = 1.8V ± 0.15V (TXB0106)
    17. 5.17 Switching Characteristics – VCCA = 2.5V ± 0.2V (TXB0106I)
    18. 5.18 Switching Characteristics – VCCA = 2.5V ± 0.2V (TXB0106)
    19. 5.19 Switching Characteristics – VCCA = 3.3V ± 0.3V (TXB0106I)
    20. 5.20 Switching Characteristics – VCCA = 3.3V ± 0.3V (TXB0106)
    21. 5.21 Operating Characteristics
    22. 5.22 Typical Characteristics
  7. 6Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Architecture
      2. 6.3.2 Input Driver Requirements
      3. 6.3.3 Power Up
      4. 6.3.4 Output Load Considerations
      5. 6.3.5 Enable and Disable
      6. 6.3.6 Pullup or Pulldown Resistors on I/O Lines
    4. 6.4 Device Functional Modes
  8.   Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 7Device and Documentation Support
    1. 7.1 Third-Party Products Disclaimer
    2. 7.2 Receiving Notification of Documentation Updates
    3. 7.3 Support Resources
    4. 7.4 Trademarks
    5. 7.5 Electrostatic Discharge Caution
    6. 7.6 Glossary
  10. 8Revision History
  11. 9Mechanical, Packaging, and Orderable Information

5.5 Electrical Characteristics (TXB0106I)

over recommended operating ambient temperature range (unless otherwise noted)(1)(2)
PARAMETERTEST CONDITIONSVCCAVCCBTA = 25°C–40°C to 85°CUNIT
MINTYPMAXMINMAX
VOHAOutput high voltage, A portIOH = –20μA1.2V1.1V
1.4V to 3.6VVCCA – 0.4
VOLAOutput low voltage, A portIOL = 20μA1.2V0.9V
1.4V to 3.6V0.4
VOHBOutput high voltage, B portIOH = –20μA1.65V to 5.5VVCCB – 0.4V
VOLBOutput low voltage, B portIOL = 20μA1.65V to 5.5V0.4V
Ilkg(I)OEInput leakage current1.2V to 3.6V1.65V to 5.5V±1±2μA
Ilkg(off)A portOff-state leakage current0V0V to 5.5V±1±2μA
B port0V to 3.6V0V±1±2
IOZA or B portHigh-impedance output currentOE = GND1.2V to 3.6V1.65V to 5.5V±1±2μA
ICCAVCCA supply currentVI = VCCI or GND,
IO = 0		1.2V1.65V to 5.5V0.06μA
1.4V to 3.6V9
3.6V0V2
0V5.5V2
ICCBVCCB supply currentVI = VCCI or GND,
IO = 0		1.2V1.65V to 5.5V3.4μA
1.4V to 3.6V9
3.6V0V–2
0V5.5V2
ICCA + ICCBCombined supply currentVI = VCCI or GND,
IO = 0		1.2V1.65V to 5.5V3.5μA
1.4V to 3.6V18
ICCZAHigh-impedance VCCA supply currentVI = VCCI or GND,
IO = 0,
OE = GND		1.2V1.65V to 5.5V0.05μA
1.4V to 3.6V5
ICCZBHigh-impedance VCCB supply currentVI = VCCI or GND,
IO = 0,
OE = GND		1.2V1.65V to 5.5V3.3μA
1.4V to 3.6V5
CIOEInput capacitance1.2V to 3.6V1.65V to 5.5V55.5pF
CioA port1.2V to 3.6V1.65V to 5.5V56.5pF
B port810
(1) VCCI is the supply voltage associated with the input port.
(2) VCCO is the supply voltage associated with the output port.