SLVUDB6 August   2025 TXE8116 , TXE8116-Q1 , TXE8124-Q1

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Additional Images
    2. 2.2 Power Requirements
    3. 2.3 Setup and Connecting the EVM
    4. 2.4 Header and Jumper Information
    5. 2.5 Push Buttons and Switches
    6. 2.6 Driver Interfaces
    7. 2.7 Test Points
  9. 3Software
    1. 3.1 Software Description
    2. 3.2 Software Installation
      1. 3.2.1 Downloading USB2ANY Firmware (For USB2ANY Explorer or TXE81XXEVM-GUI)
    3. 3.3 GUI Installation
      1. 3.3.1 USB2ANY Explorer GUI
      2. 3.3.2 TXE81XXEVM-GUI
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks
    2. 5.2 Terminology

1.4 Device Information

TXE81XX family includes 16-bit, 24-bit, and 48-bit GPIO expanders driven by the SPI protocol. The IC's are AEC-Q100 qualified for automotive applications, up to 10MHz SPI SCLK frequency, active-low reset input, configurable fail-safe I/O registers for redundancy, open-drain active-low interrupt pin, internal pull-up/pull-down resistors, open-drain vs. push-pull output, programmable drive strength, latchable-bus-holding inputs, and maskable interrupts. TXE81XX leaded package types DGS and DGG are used on this EVM for solderability purposes.