Aftermarket head unit

Aftermarket head unit integrated circuits and designs

Description

Head units with integrated display typically incorporate most infotainment features into one system. This makes the head unit more cost-efficient and easier to install by the OEM. TI has a strong embedded processor and analog portfolio to support your head unit with integrated display designs.

  • Typical video interfaces red, green, blue (RGB) parallel, OLDI or HDMI, as well as controls such as I2C, SPI or GPIO.
  • Backlight drivers commonly require the boost of voltages and are typically powered off the vehicle battery.
  • Converting clock and data lines to low voltage differential signaling (LVDS) helps mitigate EMI.
  • Temp sensing is used to ensure the backlight LEDs do not drive the temp beyond the specified panel rating.
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Technical documents

Application notes & user guides

Application Notes (5)

Title Type Size (KB) Date
PDF 53 KB 15 Aug 2019
PDF 168 KB 15 Aug 2019
PDF 1.9 MB 24 Jan 2019
PDF 273 KB 30 Dec 2018
PDF 68 KB 23 Aug 2018

User Guides (1)

Title Type Size (KB) Date
pdf 960 KB 02 Feb 2015

Selection & solution guides

Selection Guides (1)

Title Type Size (KB) Date
PDF 113 KB 15 Jan 2019

Technical articles

Support & training

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