SCES983 October   2025 TXB0604

ADVANCE INFORMATION  

  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 Electrical Characteristics
    5. 5.5 Switching Characteristics, VCCA = 0.9V
    6. 5.6 Switching Characteristics, VCCA = 1.2V
    7. 5.7 Switching Characteristics, VCCA = 1.5V ± 0.1V
    8. 5.8 Switching Characteristics, VCCA = 1.8V ± 0.15V
    9. 5.9 Switching Characteristics: Tsk, TMAX (-40°C to 125°C) 
  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
      6. 7.3.6 Dummy Cycles
    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
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

5.5 Switching Characteristics, VCCA = 0.9V

PARAMETER FROM TO TEST CONDITIONS LOAD B-Port Supply Voltage (VCCB) UNIT
1.8 ± 0.15V 2.5 ± 0.2V 3.3 ± 0.3V
MIN TYP MAX MIN TYP MAX MIN TYP MAX
tPHL Propagation Delay (Hight-to-Low) A B -40°C to 85°C CL =15pF 5.1 13.0 4.4 9.2 4.1 9.4 ns
-40°C to 85°C CL =100pF 6.6 17.6 5.6 12.1 6.2 11.7
-40°C to 125°C CL =15pF 5.1 13.0 4.4 9.2 4.1 9.4 ns
-40°C to 125°C CL =100pF 6.6 17.6 5.6 12.1 6.2 11.7
tPLH Propagation Delay (Low-to-High) -40°C to 85°C CL =15pF 5.8 14.8 5.1 10.4 4.7 10.2 ns
-40°C to 85°C CL =100pF 7.3 18.3 6.3 12.9 5.8 11.7
-40°C to 125°C CL =15pF 5.8 14.8 5.1 10.4 4.7 10.2 ns
-40°C to 125°C CL =100pF 7.3 18.3 6.3 12.9 5.8 11.7
tPHL Propagation Delay (Hight-to-Low) B A -40°C to 85°C CL =15pF 4.0 9.6 3.6 8.3 3.4 7.8 ns
-40°C to 85°C CL =100pF 5.1 12.0 4.7 10.8 4.6 10.4
-40°C to 125°C CL =15pF 4.0 9.6 3.6 8.3 3.4 7.8 ns
-40°C to 125°C CL =100pF 5.1 12.0 4.7 10.8 4.6 10.4
tPLH Propagation Delay (Low-to-High) -40°C to 85°C CL =15pF 3.7 8.2 3.5 7.0 3.4 6.7 ns
-40°C to 85°C CL =100pF 5.1 10.9 4.9 9.7 4.7 9.3
-40°C to 125°C CL =15pF 3.7 8.2 3.5 7.0 3.4 6.7
-40°C to 125°C CL =100pF 5.1 10.9 4.9 9.7 4.7 9.3
tDCW Direction Change Wait Time A or B B or A -40°C to 125°C 40 35 35 ns
ten Enable Time OE B -40°C to 125°C 577 557 588 ns
OE A 447 353 330
tdis Disable Time OE B -40°C to 125°C 87 87 86 ns
OE A 95 95 96
trA ,tfA Ouput Rise/ Fall Time B A
-40°C to 85°C		 CL =15pF 1 1 1 ns

-40°C to 85°C		 CL =100pF 7.5 7.4 7.3 ns

-40°C to 125°C		 CL =15pF 1 1 1 ns

-40°C to 125°C		 CL =100pF 7.5 7.4 7.3 ns
trB ,tfB Ouput Rise/ Fall Time A B
-40°C to 85°C		 CL =15pF 2.6 1.2 1 ns

-40°C to 85°C		 CL =100pF 11.6 8.1 6.9 ns

-40°C to 125°C		 CL =15pF 2.6 1.2 1 ns

-40°C to 125°C 		 CL =100pF 11.6 8.1 6.9 ns
tsk(o) Channel-to-channel skew A or B B or A
-40°C to 125°C 		 CL =15pF 0.5 0.5 0.5 ns
ZOS,B One-Shot Impedance B A
-40°C to 125°C 		 27.8 22.3 21 Ω
Data Rate Maximum data rate A or B B or A
-40°C to 125°C 		 CL =15pF (1) 85 142 129 180 128 166 Mbps
A or B B or A
-40°C to 125°C 		 CL =100pF (1) 83 118 54 137 48 137 Mbps
(1) CL is given as a lumped capacitance at the output.