SCES642K December   2007  – April 2024 TXS0108E

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: TA = –40°C to 85°C
    6. 5.6  Timing Requirements: VCCA = 1.5V ± 0.1 V
    7. 5.7  Timing Requirements: VCCA = 1.8V ± 0.15V
    8. 5.8  Timing Requirements: VCCA = 2.5V ± 0.2V
    9. 5.9  Timing Requirements: VCCA = 3.3V ± 0.3V
    10. 5.10 Switching Characteristics: VCCA = 1.5V ± 0.1V
    11. 5.11 Switching Characteristics: VCCA = 1.8V ± 0.15V
    12. 5.12 Switching Characteristics: VCCA = 2.5V ± 0.2V
    13. 5.13 Switching Characteristics: VCCA = 3.3V ± 0.3V
    14. 5.14 Operating Characteristics: VCCA = 1.5V to 3.3V, VCCB = 1.5V to 3.3V
    15. 5.15 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Load Circuits
    2. 6.2 Voltage Waveforms
  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 Pull-up or Pull-down 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.      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

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.11 Switching Characteristics: VCCA = 1.8V ± 0.15V

over recommended operating free-air temperature range, VCCA = 1.8V ± 0.15V (unless otherwise noted)
PARA-METERTEST CONDITIONSVCCB = 1.8V
± 0.15V		VCCB = 2.5V
± 0.2V		VCCB = 3.3V
± 0.3V		VCCB = 5V
± 0.5V		UNIT
MINMAXMINMAXMINMAXMINMAX
tPHLPropagation delay time
(high-to-low output)		A-to-BPush-pull driving8.26.45.75.6ns
Open-drain driving3.611.43.29.93.19.33.18.9
tPLHPropagation delay time
(low-to-high output)		A-to-BPush-pull driving9

8.2

6.56.3
Open-drain driving19472915558412646690346
tPHLPropagation delay time
(high-to-low output)		B-to-APush-pull driving9.887.47ns
Open-drain driving3.412.12.88.52.57.32.16.2
tPLHPropagation delay time
(low-to-high output)		B-to-APush-pull driving10.275.85
Open-drain driving19773315957812945993323
tenEnable timeOE-to-A or BPush-pull driving200200200200ns
tdisDisable timeOE-to-A or BPush-pull driving

410

410

410

410

ns
trAInput rise timeA-port rise timePush-pull driving3.111.92.68.62.77.82.87.2ns
Open-drain driving15599612469110050872350
trBInput rise timeB-port rise timePush-pull driving2.810.51.87.21.25.20.72.7ns
Open-drain driving13210011066777354632323
tfAInput fall timeA-port fall timePush-pull driving2.18.81.66.61.45.71.44.9ns
Open-drain driving2.291.76.71.45.81.25.2
tfBInput fall timeB-port fall timePush-pull driving28.31.35.40.93.90.73
Open-drain driving0.810.50.710.719.60.67.8
tSK(O)Skew (time), outputChannel-to-channel skewPush-pull driving1111ns
Maximum
data rate		A or BPush-pull driving40606060Mbps
Open-drain driving

0.8

0.8

0.8

1