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

5.13 Switching Characteristics: VCCA = 3.3V ± 0.3V

over recommended operating free-air temperature range, VCCA = 3.3V ± 0.3V (unless otherwise noted)
PARAMETERTEST CONDITIONSVCCB = 3.3V
± 0.3V		VCCB = 5V
± 0.5V		UNIT
MINMAXMINMAX
tPHLPropagation
delay time
(high-to-low output)		A-to-BPush-pull driving3.83.1ns
Open-drain driving25.31.94.8
tPLHPropagation
delay time
(low-to-high output)		A-to-BPush-pull driving3.93.5
Open-drain driving11143987352
tPHLPropagation
delay time
(high-to-low output)		B-to-APush-pull driving4.23.8ns
Open-drain driving2.15.51.74.5
tPLHPropagation
delay time
(low-to-high output)		A-to-BPush-pull driving3.84.3
Open-drain driving11244986339
tenEnable timeOE-to-A or BPush-pull driving200200ns
tdisDisable timeOE-to-A or BPush-pull driving

400

400

ns
trAInput rise timeA-port rise timePush-pull driving1.85.71.95ns
Open-drain driving7544657337
trBInput rise timeB-port rise timePush-pull driving1.5513.6ns
Open-drain driving7242740290
tfAInput fall timeA-port fall timePush-pull driving1.24.51.13.5ns
Open-drain driving1.14.413.7
tfBInput fall timeB-port fall timePush-pull driving1.14.20.83.1
Open-drain driving14.20.83.1
tSK(O)Skew (time), outputChannel-to-channel skewPush-pull driving11ns
Maximum data rateA or BPush-pull driving

60

60

Mbps
Open-drain driving

0.8

1.2