SLLU344 February   2022 TIOL112 , TIOL1123 , TIOL1125 , TIOS102 , TIOS1023 , TIOS1025

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Description
  3. 2EVM Setup and Features Explained
    1. 2.1 Evaluation Equipment
    2. 2.2 Power Overview
    3. 2.3 Current Limit Overview
    4. 2.4 Fault Reporting (NFAULT)
    5. 2.5 Transient Protection and Custom Loads
    6. 2.6 IO-Link Communication (TIOL112x)
    7. 2.7 Digital Sensor Output Driver Control (TIOS102x and TIOS112x)
    8. 2.8 EVM Jumper Settings
  4. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  5. 4Revision History

2.7 Digital Sensor Output Driver Control (TIOS102x and TIOS112x)

Both the TIOS102x and TIOL112x devices can be used in a push-pull, high-side, or low-side configuration to drive resistive, large capacitive or large inductive loads.

The TIOS102x control signals can be connected to a microcontroller or test equipment through pins 11 (DO_IN), 17 (DO_EN), and 18 (DO_nFAULT) of header J11. Test points for each of these signals are also provided next to the header pins, allowing the signals to be monitored or connected to additional test equipment, such as oscilloscope probes and logic analyzers. The external load to be driven by the switch can be connected to the wire terminal connector J1, M12 connector J2, or test points TP16 (DO), TP11 (L+_24V), and TP12 (GND).

The TIOL112x can operate as a digital sensor output driver similar to the TIOS102x. The control signals are the same as the TIOS102x with the exception to the pin names where the TX pin is the Input, and the CQ is the Output. These signals can be connected to a microcontroller or test equipment through pins 4 (TX) and 5 (EN) of header J10 as well as pin 19 (NFAULT) of header J11. Test points for each of these signals are also provided next to the header pins, allowing the signals to be monitored or connected to additional test equipment, such as oscilloscope probes and logic analyzers. The external load to be driven by the switch can be connected to the wire terminal connector J1, M12 connector J2, or test points TP15 (CQ), TP11 (L+_24V), and TP12 (GND).