If you are designing circuitry around this component, the official is your primary resource for electrical characteristics, signal timing, and register configurations. This article provides a comprehensive technical overview of the HX8872-C to streamline your development process. 1. Executive Overview and Key Features
The inner layout of the chip is split into independent sub-blocks designed to ingest high-speed serialized data and convert it into low-skew parallel waveforms:
Place low-ESR ceramic bypass capacitors (
The HX8872-C translates standard digital video interfaces into specific row and column driver signals required by liquid crystal displays. It is optimized for small to medium-sized flat panels used in automotive displays, portable navigation devices, and industrial monitors. Core Capabilities Drives panels up to WVGA ( ) and SVGA ( ) resolutions. hx8872-c datasheet
Connect the package's exposed thermal pad (if applicable) to a solid PCB ground plane using multiple thermal vias to dissipate heat efficiently during high-frame-rate operations. Summary and Datasheet Acquisition
Supports 24-bit Parallel RGB interface or LVDS (Low-Voltage Differential Signaling) input options depending on package variants.
The is a high-performance Timing Controller (T-CON) or gate driver integrated circuit, primarily designed for managing TFT-LCD display panels . It is commonly used in consumer electronics like high-definition televisions, tablets, and smartphones to ensure high-quality image and video processing. Key Specifications Manufacturer: Himax Technologies, Inc. If you are designing circuitry around this component,
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.
: Common troubleshooting steps:
The is an indispensable technical document for electronics engineers working with Himax Technologies’ timing controller (TCON) ICs. As a critical component driving millions of LCD panels worldwide, the HX8872-C serves as the interface conversion and signal generation hub in HD-resolution display systems. However, locating a complete, authoritative HX8872-C datasheet has proven challenging for many developers and repair technicians. This comprehensive guide consolidates all known technical specifications, application details, and operational insights for the HX8872-C and its variants, serving as a practical reference for design and troubleshooting. Executive Overview and Key Features The inner layout
The most critical table in the datasheet is the Absolute Maximum Ratings . For the HX8872-C, this would list limits such as supply voltage, input pin voltage, storage temperature, and junction temperature. For instance, if the HX8872-C is rated for a 5.5V absolute maximum supply, feeding it 6V from a cheap USB charger is a gamble. An engineer would note these values and design a safety margin (e.g., derating to 80% of the maximum).
The enable pin (EN) provides hardware power control. Pull EN high (to VDD) to activate the device in normal mode; pull EN low to enter standby mode, reducing current draw to 1–2μA for power-sensitive applications.
Complete Technical Reference Guide for the HX8872-C Controller
: Grade 2 automotive qualification ensures high reliability.