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

5.12 Switching Characteristics: VCCA = 2.5V ± 0.2V

over recommended operating free-air temperature range, VCCA = 2.5V ± 0.2V (unless otherwise noted)
PARA-METERTEST CONDITIONSVCCB = 2.5V
± 0.2V		VCCB = 3.3V
± 0.3V		VCCB = 5V
± 0.5V		UNIT
MINMAXMINMAXMINMAX
tPHLPropagation delay time
(high-to-low output)		A -to-BPush-pull driving543.7ns
Open-drain driving2.46.92.36.32.25.8
tPLHPropagation delay time
(low-to-high output)		A -to-BPush-pull driving5.24.33.9
Open-drain driving14959212548893368
tPHLPropagation delay time
(high-to-low output)		B-to-APush-pull driving5.44.74.2ns
Open-drain driving2.57.32.261.84.9
tPLHPropagation delay time
(low-to-high output)		B-to-APush-pull driving5.94.43.5
Open-drain driving15059512648194345
tenEnable timeOE-to-A or BPush-pull driving200200200ns
tdisDisable timeOE-to-A or BPush-pull driving

400

400

400

ns
trAInput rise timeA-port rise timePush-pull driving27.32.16.42.25.8ns
Open-drain driving1106929352968369
trBInput rise timeB-port rise timePush-pull driving1.86.51.35.10.73.4ns
Open-drain driving1076937948341304
tfAInput fall timeA-port fall timePush-pull driving1.55.71.24.71.33.8ns
Open-drain driving1.55.61.24.71.14
tfBInput fall timeB-port fall timePush-pull driving1.45.40.94.10.73
Open-drain driving0.414.20.519.40.43
tSK(O)Skew (time), outputChannel-to-channel skewPush-pull driving11.21ns
Maximum
data rate		A or BPush-pull driving

60

60

60

Mbps
Open-drain driving

0.8

0.8

1