SCES940A February   2022  – May 2024 TXU0101

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions—TXU0101
  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
    6. 5.6  Switching Characteristics, VCCA = 1.2 ± 0.1V
    7. 5.7  Switching Characteristics, VCCA = 1.5 ± 0.1V
    8. 5.8  Switching Characteristics, VCCA = 1.8 ± 0.15V
    9. 5.9  Switching Characteristics, VCCA = 2.5 ± 0.2V
    10. 5.10 Switching Characteristics, VCCA = 3.3 ± 0.3V
    11. 5.11 Switching Characteristics, VCCA = 5.0 ± 0.5V
    12. 5.12 Operating Characteristics
    13. 5.13 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Load Circuit and 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 CMOS Schmitt-Trigger Inputs with Integrated Pulldowns
        1. 7.3.1.1 Inputs with Integrated Static Pull-Down Resistors
      2. 7.3.2 Control Logic (OE) with VCC(MIN) Circuitry
      3. 7.3.3 Balanced High-Drive CMOS Push-Pull Outputs
      4. 7.3.4 VCC Isolation and VCC Disconnect
      5. 7.3.5 Over-Voltage Tolerant Inputs
      6. 7.3.6 Glitch-Free Power Supply Sequencing
      7. 7.3.7 Negative Clamping Diodes
      8. 7.3.8 Fully Configurable Dual-Rail Design
      9. 7.3.9 Supports High-Speed Translation
    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 Curve
    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 Device Support
      1. 9.1.1 Regulatory Requirements
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

6.1 Load Circuit and Voltage Waveforms

Unless otherwise noted, generators supply all input pulses that have the following characteristics:

  • f = 1MHz
  • ZO = 50Ω
  • Δt/ΔV ≤ 1ns/V

TXU0101 Load Circuit
A. CL includes probe and jig capacitance.
Figure 6-1 Load Circuit
Table 6-1 Load Circuit Conditions
ParameterVCCORLCLS1VTP
tpdPropagation (delay) time1.1V – 5.5V10kΩ5pFOpenN/A
ten, tdisEnable time, disable time1.1V – 1.6V10kΩ5pF2 × VCCO0.1V
1.65V – 2.7V10kΩ5pF2 × VCCO0.15V
3.0V – 5.5V10kΩ5pF2 × VCCO0.3V
ten, tdisEnable time, disable time1.1V – 1.6V10kΩ5pFGND0.1V
1.65V – 2.7V10kΩ5pFGND0.15V
3.0V – 5.5V10kΩ5pFGND0.3V
TXU0101 Propagation Delay
  1. VCCI is the supply pin associated with the input port.
  2. VOH and VOL are typical output voltage levels that occur with specified RL, CL, and S1
Figure 6-2 Propagation Delay
TXU0101 Input Transition Rise and Fall Rate
  1. VCCI is the supply pin associated with the input port.
  2. VOH and VOL are typical output voltage levels that occur with specified RL, CL, and S1
Figure 6-3 Input Transition Rise and Fall Rate
TXU0101 Enable Time And Disable Time
  1. Output waveform on the condition that input is driven to a valid Logic Low.
  2. Output waveform on the condition that input is driven to a valid Logic High.
  3. VCCO is the supply pin associated with the output port.
  4. VOH and VOL are typical output voltage levels with specified RL, CL, and S1.
Figure 6-4 Enable Time And Disable Time