SCES994 June   2025 TXGS441-SEP

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  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Switching Characteristics, VCCA = 1.8 ± 0.15V
    7. 5.7  Switching Characteristics, VCCA = 2.5 ± 0.2V
    8. 5.8  Switching Characteristics, VCCA = 3.3 ± 0.3V
    9. 5.9  Switching Characteristics, VCCA = 5.0 ± 0.5V
    10. 5.10 Switching Characteristics: Tsk, TMAX
    11. 5.11 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 Balanced High-Drive CMOS Push-Pull Outputs
      3. 7.3.3 VCC Disconnect
      4. 7.3.4 Over-Voltage Tolerant Inputs
      5. 7.3.5 Glitch-Free Power Supply Sequencing
      6. 7.3.6 Negative Clamping Diodes
      7. 7.3.7 Fully Configurable Dual-Rail Design
      8. 7.3.8 Supports High-Speed Translation
      9. 7.3.9 AC Noise Rejection
    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 Documentation Support
      1. 9.1.1 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

4 Pin Configuration and Functions

TXGS441-SEP TXGS441-SEP DYY 14-Pin SOTTop ViewFigure 4-1 TXGS441-SEP DYY 14-Pin SOTTop View
Table 4-1 Pin Functions
PINI/ODESCRIPTION
Name

Pin

A12IInput A1. Referenced to VCCA
A23IInput A2. Referenced to VCCA
A34IInput A3. Referenced to VCCA
A4Y5OOutput A4. Referenced to VCCA
B1Y13OOutput B1. Referenced to VCCB
B2Y12OOutput B2. Referenced to VCCB
B3Y11OOutput B3. Referenced to VCCB
B410IInput B4. Referenced to VCCB
OE_A6IActive-High Output Enable (A side). Pull to GND to place all outputs in high-impedance mode.
OE_B9IActive-High Output Enable (B side). Pull to GND to place all outputs in high-impedance mode.
VCCA1—A side supply voltage. 1.71V ≤ VCCA ≤ 5.5V
VCCB14—B side supply voltage. 1.71V ≤ VCCB ≤ 5.5V
GNDA7—Ground reference for VCCA
GNDB8—Ground reference for VCCB