Hx8872c | Datasheet

No datasheet is complete without electrical specifications. For the HX8872C, the "Absolute Maximum Ratings" and "Recommended Operating Conditions" are non-negotiable.

The HX8872C allows 10-bit gamma correction. The datasheet provides default values for 2.2 gamma, but you can adjust registers 0xE0 (positive gamma) and 0xE1 (negative gamma) to fine-tune contrast. hx8872c datasheet

In a typical schematic, the HX8872C sits between the mainboard LVDS connector and the LCD driver ICs (Gate and Source drivers). No datasheet is complete without electrical specifications

Support Components: Usually requires a configuration EEPROM (if OTP is not used), voltage regulators (LDOs), and crystal oscillator (if internal clock generation requires an external reference).

The internal architecture of the HX8872C generally consists of the following core blocks: The internal architecture of the HX8872C generally consists

Image Quality Enhancement:

Timing Generator: Generates the necessary control signals for the Gate and Source drivers based on the panel's specific timing requirements.

Output Interface: Drives the signals to the column (source) and gate drivers located on the glass substrate.

Beware of fake or incomplete datasheets circulating on random file-sharing sites. The official HX8872C datasheet (version 1.2 or later) can be obtained from:

Always check the revision history at the end of the PDF. A genuine datasheet will list errata and update dates. Revision 1.0 dated 2015 is likely correct; revision 0.2 from 2014 might be a pre-release draft.