Hx8872c Datasheet Free -

Start pulse outputs for the source and gate drivers, initiating the row and column scanning processes.

The datasheet includes a note: "When switching from RGB mode to SPI mode, a 1ms delay must be inserted after reset." Overlooking such notes is a common root cause of "black screen" issues.

The HX8872C is a source driver IC with integrated gate driver and timing controller, supporting a-si TFT and LTPS TFT technologies. According to the official datasheet, it supports resolutions up to 480 x RGB x 864, making it ideal for 4.0-inch to 7.0-inch displays. hx8872c datasheet

System-level parameters, channel configurations, and timing offsets are programmed via a standard Serial Peripheral Interface (SPI) . Running at clock speeds up to 18 MHz, this serial bus simplifies hardware layouts by cutting down on the total traces needed between the host microcontroller or T-CON and the display module. Applications and Use Cases

The HX8872C, typically found in a (Quad Flat Package), is a versatile integrated circuit aimed at the display market. Its primary function is to serve as the central control unit for various screen technologies, including TFT-LCD panels, VFDs, and LED displays. The chip has seen extensive use in consumer electronics like portable devices, digital cameras, and industrial control panels. Start pulse outputs for the source and gate

In a standard application layout, the HX8872-C sits directly between a system microcontroller/SoC (such as an NXP i.MX, STM32H7, or Allwinner processor) and the TFT-LCD FPC connector.

ceramic capacitors as close as possible to every VDD pin to minimize high-frequency power supply noise. According to the official datasheet, it supports resolutions

Power consumption is a critical factor for portable and display devices. The HX8872C is designed to operate with low power consumption, making it suitable for battery-powered applications.

specifically designed for high-definition (HD) display panels, such as those found in televisions and monitors. Key Technical Review Performance & Stability:

: Clock outputs that synchronize data shifting across the source and gate drivers.

The HX8872-C manages display timing signals and handles data format conversion. It takes standard digital RGB video data and converts it into the specific timing sequences required by liquid crystal displays. Key Functional Blocks