SLAU952 May   2025 TXG8041 , TXG8041-Q1 , TXG8042 , TXG8042-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Pin Configuration of TXGx04x products
    2. 2.2 EVM Block Diagram and Image
    3. 2.3 EVM Setup and Operation
  7. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  8. 4Additional Information
    1. 4.1 Trademarks

1.3 Specification

The TXGx04x is a 4-bit ground-level translator that uses two individually configurable power-supply rails which allows the TXGx04x to translate across two different power domains. The device is operational with VCCA and VCCB supplies as low as 1.71V and as high as 5.5V. The A port is designed to track VCCA and the B port is designed to track VCCB. In addition to I/O level shifting, these translators can support a difference up to ±80V between GNDA and GNDB. VCCA is referenced to GNDA and VCCB is referenced to GNDB.