Hx8872-c Datasheet !free!

The HX8872 is designed to drive a-TFT (Amorphous TFT) LCD panels. It integrates a timing controller (T-Con), source drivers, and power management circuits into a single chip solution, reducing component count and PCB space.

The chip is most commonly housed in a layout or a compact footprint QFN-48 layout. While precise configurations vary across explicit revision sub-variants (e.g., HX8872-C010LAG vs HX8872-C030FCG ), pins are systematically grouped into explicit functional families: Power Supply & Ground Pins: Separate digital power ( VDDDcap V sub cap D cap D cap D end-sub ), analog power ( VDDAcap V sub cap D cap D cap A end-sub ), and reference grounds ( VSScap V sub cap S cap S end-sub

The HX8872‑C is now considered an obsolete or end‑of‑life (EOL) component, but it remains widely available through electronic component distributors and specialized marketplaces, often as new old stock or refurbished pulls from discarded T‑CON boards.

+-------------------------------------------------------------+ | HX8872-C | | | | +--------------------+ +--------------------+ | | | Digital RGB | ------------>| Gamma Correction | | | | Interface Block | | LUT / DAC | | | +--------------------+ +--------------------+ | | | | | | v v | | +--------------------+ +--------------------+ | | | Timing Controller | | Source Driver | | | | (TCON) | | Analog Outputs | | | +--------------------+ +--------------------+ | | | | +------------|------------------------------------------------+ v [ Gate Driver Signals ] Timing Controller (TCON)

Contact Himax Technologies directly via their website (www.himax.com.tw) to request the HX8872 datasheet. As the manufacturer, Himax provides official documentation to qualified customers under NDA. hx8872-c datasheet

Rated for industrial-grade stability between -20°C and 85°C .

The is a highly efficient, high-performance TFT-LCD timing controller (T-Con) designed by Himax Technologies . It serves as a critical bridge between system processors and medium-sized LCD panels, commonly found in automotive displays, industrial monitors, and portable consumer electronics.

When integrating the HX8872-C into a custom PCB layout, engineers should adhere to specific signal integrity guidelines:

Designed with high noise immunity and thermal protection that triggers a shutdown at 150°C to prevent hardware failure. The HX8872 is designed to drive a-TFT (Amorphous

The TCON activates STV , STH , and driver clocks. Analog Backlight Power: High-voltage panel power ( AVDDcap A sub cap V cap D cap D end-sub ) and the LED backlight are turned on last. Power-Down Sequence Backlight Off: Disable the LED backlight and AVDDcap A sub cap V cap D cap D end-sub analog rails immediately.

If you are sourcing, designing, or repairing hardware with this chip, understanding the data manual details is key to success. Below is a comprehensive guide to everything found inside the HX8872-C datasheet. Key Technical Specifications

The of the LCD panel you are interfacing with.

Always cross-reference the pin mapping with your specific LCD module’s FPC (Flexible Printed Circuit) layout, as OEMs sometimes reorder pins. To mitigate risk: Data Enable signal

Given its end‑of‑life status, the market contains many refurbished or counterfeit units. To mitigate risk:

Data Enable signal, indicating valid pixel data transmission periods. 2. Panel Driver Control Pins

into a PCB design or troubleshoot an existing display inverter board, engineers should account for the following discrete functional blocks: Power Management Block