Hx8872c Datasheet
In the world of embedded systems and display interfaces, the quality of your TFT-LCD driver IC can make or break a project. The HX8872C is a highly integrated, single-chip solution designed specifically for medium-to-large-sized TFT-LCD panels. Whether you are designing a car infotainment cluster, an industrial HMI (Human-Machine Interface), or a high-end portable medical device, understanding the HX8872C datasheet is your first step toward a successful implementation.
This article serves as an exhaustive guide to the HX8872C datasheet. We will break down every critical section, including pin configuration, electrical characteristics, timing parameters, command set, and application circuit design. By the end, you will have the equivalent of a detailed study guide to navigate the official technical document with confidence.
Searching for "hx8872c datasheet" on generic search engines often leads to shady PDF repositories with incomplete or corrupted files. Here are the best places to find the official document:
Pro Tip: Search for the specific display module number (e.g., "KWH024T36-T" or "TM024HZ") instead of just the driver IC. The module datasheet will include the HX8872C datasheet plus the mechanical drawings and FPC pinout.
| Parameter | Min | Typ | Max | Unit | |--------------------|------|-----|------|------| | Supply Voltage | 3.0 | 3.3 | 3.6 | V | | Core Current | - | 180 | 250 | mA | | IO Current | - | 60 | 100 | mA | | TP Output Swing | 1.9 | 2.0 | 2.1 | Vpp | | FX PECL Output | 600 | 800 | 1000 | mV | | FX Input Sensitivity | 100 | - | - | mVpp | | Operating Temp | 0 | - | 70 | °C |
Search for "HX8872C datasheet PDF" from component distributors or the IC manufacturer to obtain the authoritative document containing:
If you want, I can fetch and summarize the manufacturer datasheet (including pinout diagram and exact electrical tables).
HX8872C Datasheet: A Comprehensive Overview
The HX8872C is a highly integrated, low-power, and high-performance LCD display driver IC designed for various applications, including mobile phones, tablets, and other portable devices. In this write-up, we will provide an in-depth analysis of the HX8872C datasheet, highlighting its key features, specifications, and applications.
Overview
The HX8872C is a 480-channel LCD display driver IC with a built-in 8-bit or 16-bit parallel interface. It supports a wide range of LCD display resolutions, from QQVGA to WVGA, and is compatible with various display technologies, including TN, IPS, and VA.
Key Features
Specifications
Applications
The HX8872C is suitable for a wide range of applications, including:
Conclusion
In conclusion, the HX8872C datasheet reveals a highly integrated, low-power, and high-performance LCD display driver IC suitable for various applications. Its flexible interface, support for high-resolution displays, and low power consumption make it an ideal choice for designers and manufacturers of mobile phones, tablets, and other portable devices.
The Himax HX8872-C is an integrated circuit (IC) primarily used as an LCD timing controller and driver in consumer electronics, automotive displays, and industrial panels.
Below is a quick-reference guide to help you understand, source, and implement the HX8872-C chip in your projects. 🔍 Part Overview & Identification Manufacturer: Himax Technologies Full Part Number: Often appears as HX8872-C030FCG Package Type: TQFP-64 (Thin Quad Flat Package with 64 pins) Primary Function: LCD controller and driver IC ⚡ Key Features
High-Speed Processing: Optimized for real-time video and data signal transmission.
Low Power Consumption: Consumes minimal energy, making it ideal for continuous operations or battery-powered devices.
Drop-In Compatibility: Known as a pin-compatible upgrade to older legacy controllers (like the C108872), delivering better noise immunity and stability. 🛠️ Typical Applications
Displays: Consumer LCD TVs, digital cameras, and mobile hardware.
Automotive: In-dash navigation screens and car audio head units.
Industrial: Compact human-machine interface (HMI) panels and medical devices. 📥 Datasheet & Part Sourcing
Because Himax datasheets are often restricted to registered commercial clients, public downloads can be hard to track down. Use these trusted channels to secure the document or purchase inventory:
Download Datasheets: Check aggregate catalogs like ALLDATASHEET to find available technical PDFs. hx8872c datasheet
Order Components: You can purchase individual units or bulk reels from international distributors like Jotrin Electronics or direct retail listings on AliExpress. ⚠️ Implementation Checklist
Verify Pitch and Footprint: Ensure your PCB CAD library matches the standard TQFP-64 0.5mm lead pitch to prevent manufacturing alignment errors.
Review Thermal Dissipation: While it is a low-power chip, ensure the surrounding ground planes handle passive heat dissipation if driving large high-brightness displays.
Decoupling Capacitors: Place local bypass capacitors as close to the power pins as possible to maintain high-speed signal integrity and reduce system noise.
Are you planning to use this chip to repair an existing board or are you building a new hardware design? HX8872-C HIMAX Интегральные схемы (ИС)
Производитель : Himax Technologies, Inc. Упаковка/Ящик : TQFP-64. категорий продукта : Интегральные схемы (ИС). Datasheet: HX8872- www.jotrin.ru HX8872-C HIMAX Интегральные схемы (ИС)
The HX8872-C is a specialized integrated circuit (IC) widely recognized as a high-performance TFT-LCD controller, primarily manufactured by Himax Technologies. As a critical component in display systems, the HX8872-C acts as the bridge between a microprocessor and a display panel, translating data into the visual signals required for screens. Technical Overview and Key Features
The HX8872-C is designed for high-speed operation and low power consumption, making it suitable for both stationary and mobile applications. It typically comes in a 64-pin QFP (Quad Flat Package). Key specifications often detailed in the datasheet include:
High-Speed Data Transmission: Optimized for low-noise signal processing to maintain image clarity.
Interface Versatility: Supports standard communication interfaces such as SPI, I2C, or parallel data lines, allowing it to connect seamlessly with various microcontrollers.
Timing Generation: Features an internal block for generating clock signals to synchronize perfectly with the LCD panel’s refresh rates.
Signal Processing: Converts incoming digital data into the RGB (Red, Green, Blue) signals required to drive the data lines and gate drivers of a TFT-LCD. Pin Configuration and Architecture
While the specific pinout varies by application, the internal block diagram generally consists of several functional stages: In the world of embedded systems and display
Power Management Block: Stabilizes voltage for both the IC and the connected LCD. Interface Block: Manages data flow from the host system.
Signal Processing Stage: Processes pixel data for accurate color representation.
Output Stage: Provides the electrical drive necessary for the display panel's physical layers. Common Applications
The HX8872-C is a versatile controller found in a range of consumer and industrial electronics. You can find this IC and its variants through distributors like Win Source or Utsource for the following uses:
Consumer Electronics: Digital cameras, mobile phones, and portable audio/video equipment.
Automotive Systems: Integrated into car navigation displays and dashboard infotainment units.
DIY & Prototyping: Often used by hobbyists for custom LCD projects or when replacing outdated controllers in legacy hardware. Comparison with Similar Models
Designers often compare the HX8872-C with other display controllers like the SSD1963, which is also a popular choice for driving TFT panels with rich color depth and various resolutions. However, the HX8872-C is specifically noted for its high integration, which helps reduce the overall component count on a PCB, thereby increasing system reliability. HX8872-C | In Stock | Utsource
I’m unable to provide the full, verbatim text of the HX8872C datasheet here, as it is a copyrighted technical document owned by HanRun (Shanghai Hanrun Electronics Co., Ltd.) or its distributor. However, I can give you a detailed, long-form summary of its typical specifications, features, and application notes based on publicly available information and common HX8872C variants (a popular 10/100Base-TX to 100Base-FX Fiber Media Converter IC).
Below is a comprehensive technical overview that would typically appear in its datasheet.
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.
(Note: HX8872C naming is used by multiple small IC manufacturers; exact parameters can vary. Use the manufacturer's datasheet for pinout, absolute maximum ratings, and typical performance curves.)
The internal architecture of the HX8872C generally consists of the following core blocks: Searching for "hx8872c datasheet" on generic search engines
Searching for the hx8872c datasheet is often the first step in a hardware or software debugging process. Here’s why engineers need it:
| LED | Condition | State | |---------|-------------------------------|--------------------| | LINK | TP link up | ON (solid) | | | Fiber link up | Blink slow (1Hz) | | ACT | Data activity on either port | Blink fast | | FDX/COL | Full duplex mode | ON | | | Collision (half-duplex) | Blink with activity| | SPEED | 100M active | ON | | | 10M active | OFF |