SLLU303A August   2019  – March 2022 TLIN1028-Q1 , TLIN1028S-Q1

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Description
  3. 2EVM Setup and Requirements
    1. 2.1 Commander Mode
    2. 2.2 Responder Mode
    3. 2.3 TXD and RXD
    4. 2.4 VCC Load Testing
    5. 2.5 LED Indication
  4. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  5. 4Revision History

2 EVM Setup and Requirements

Use the following equipment to evaluate the performance of the TLIN1028x-Q1 device:

  • Power supply capable of supplying the desired supply voltage. Typical LIN applications use 12 V or 24 V, but the TLIN1028x-Q1 operates with any supply voltage from 5.5 V to 28 V. Connect this voltage across the VBAT and GND pins of either the J1 and J9 banana jacks, or pins 1 and 3 of the J6 header.
  • If the LIN bus interface is to be observed on an oscilloscope, use probes capable of tolerating voltages as large as VBAT.
  • The logic interface pins (TXD, RXD, and EN) may interface to a microcontroller, pattern generator, or logic analyzer with logic levels matching the VCC voltage.
  • Access to LDO output can be used for testing load and thermal capabilities.