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HX8872C Datasheet

Overview

Model: HX8872C
Type: LCD Display Driver IC
Applications: Suitable for mobile phones, digital cameras, handheld devices, and other portable products requiring high-quality LCD displays.

Data flows: TP Rx → TP PHY → Buffer → FX PHY → Fiber Tx, and reverse.

Electrical Characteristics (typical parameters to expect)

Output power (PO): e.g., 1.5–3.0 W into 4 Ω at VCC = 5 V, THD+N = 10% (spec depends on IC).
Total harmonic distortion + noise (THD+N): e.g., 0.1%–1% at specified power level.
Signal-to-noise ratio (SNR): typically 80–100 dB referenced to full-scale output.
Input bias current and input impedance: input impedance often in the 10 kΩ–100 kΩ range.
Shutdown supply current: typically <1 μA to a few μA for low-power variants.
Quiescent current (Iq): often a few mA in active mode.
Mute/standby switching time: typically milliseconds (check typical timing diagrams).
Output offset voltage and input-referred noise: see datasheet.

The HX8872C shines in large displays (5 inches and above) and industrial temperature ranges. hx8872c datasheet

(standard 3.3V logic), with specific output driving voltages reaching up to 40V. Communication Interface: Primarily utilizes a Serial Peripheral Interface (SPI) for initialization and control by a microcontroller. Channel Count: Equipped with 240 channels for driving gate lines in TFT-LCD panels. Power Consumption: HX8872C Datasheet Overview

Protections and Reliability

Built-in short-circuit protection limits current under output shorts; prolonged short may still overheat device.
Thermal shutdown prevents damage by disabling output when junction temperature exceeds threshold; device resumes when cooled.
ESD protection on pins but follow handling precautions (use ESD-safe workstation).

(Exact pin names and ordering differ by package and manufacturer; always verify with the exact datasheet.) Model: HX8872C Type: LCD Display Driver IC Applications: