The HX8872-C is a high-performance Timing Controller (T-CON) manufactured by Himax Technologies. It is primarily designed for high-definition (HD) LCD and LED television panels, though it is also utilized in automotive navigation systems and portable consumer electronics. 1. Key Technical Specifications
Temperature Range: The device can operate over an industrial temperature range (e.g., -40°C to +85°C), making it suitable for devices intended for use in a wide range of environments.
Производитель : Himax Technologies, Inc. Упаковка/Ящик : TQFP-64. категорий продукта : Интегральные схемы (ИС). Datasheet: HX8872- www.jotrin.ru HX8872-C | In Stock - utsource hx8872c datasheet
Because of its efficiency and compact 64-pin TQFP form factor, you'll find the HX8872-C in a diverse range of devices: Consumer Electronics:
The HX8872C is suitable for a wide range of applications, including: The HX8872-C is a high-performance Timing Controller (T-CON)
Type: Single-chip audio power amplifier (class AB, low-voltage)
Typical use: Portable audio devices, battery-powered speakers, phones, multimedia devices.
Package: Commonly available in SOP-8 or MSOP-8 (check supplier).
Supply voltage (Vcc): Typical range 2.5 V to 5.5 V (verify with specific vendor datasheet)
Output power: Up to ~3 W per channel into 4 Ω at 5 V (single-ended) — actual power depends on supply voltage, load impedance, and THD+N.
Quiescent current: Typically low (tens to hundreds of μA in standby; a few mA in active mode) — refer to datasheet section for exact figures.
Shutdown/Standby pin: Usually provided to reduce power consumption.
Gain: Fixed internally (commonly around 20–30 dB) or set by external resistors depending on variant.
Thermal protection: Integrated thermal shutdown and short-circuit protection.
Pop-and-click suppression: Soft-start and mute functions included on many revisions.
Inputs: Differential or single-ended input pins; input coupling capacitors recommended.
Outputs: BTL (bridge-tied load) outputs for speaker driving, may also support single-ended configurations with external components.
ESD protection: I/O protection on most commercial samples.
The datasheet explicitly states: "Place a 10 µF tantalum capacitor near the VCI pin and a 0.1 µF ceramic capacitor within 2 cm of each power pin." Skipping this leads to ripple on the display. Download the official HX8872C datasheet from Himax or
A unique part of the hx8872c datasheet is the lengthy section on Gamma Correction. Each TFT panel has a non-linear voltage-to-brightness response. The datasheet provides a default gamma table, but manufacturers often provide custom values. If your display shows washed-out colors or poor contrast, the gamma registers (0xE0, 0xE1, etc.) are likely misconfigured.