is a high-performance Timing Controller (T-CON) manufactured by Himax Technologies
, specifically designed for driving high-definition TFT-LCD and LED display panels. It is primarily utilized in automotive navigation systems, tablets, and consumer electronics like digital cameras and mobile phones. Core Specifications
The device serves as a bridge between the system interface and the display's source/gate drivers, managing pixel data and timing signals. Himax Technologies, Inc Display Support : Optimized for HD resolutions (up to 1366 x 768 Operating Voltage : Standard operating voltage, with a digital supply range of 2.0V to 5.5V Frequency Range : Supports a clock frequency between 25MHz and 90MHz Package Type : Typically available in a (64-pin Quad Flat Package). Interfaces : Compatible with standard for microcontroller integration (e.g., STM32, ESP32). Key Features Advanced Image Processing : Includes Content-Adaptive Backlight Control (CABC) over-drive technology to improve energy efficiency and reduce motion blur. Power Management
: Features a low-power standby mode with current consumption as low as 1.0 to 2.0 μA Thermal Protection : Integrated automatic shutdown if temperatures exceed to prevent hardware damage. : Maintains a stable regulated output (typically ) with minimal dropout voltage (0.3V to 0.5V). Application Guidance When integrating the HX8872-C into a project: Thermal Design
: Ensure proper heat dissipation as it is used in high-speed image processing. Power Stability
: Use a stable power source to avoid fluctuations, as the device is sensitive to line regulation for optimal image clarity. Variant Note HX8872-C030FCG variant specifically supports up to for faster data transfers in segment-heavy displays. WIN SOURCE
For procurement or full technical analysis, you can find inventory and request full PDFs from industrial distributors like Win Source Jotrin Electronics or specific initialization code for a particular microcontroller? HX8872-C Himax – Price, Stock & Datasheet - WIN SOURCE
The Himax HX8872-C is a specialized TFT-LCD Gate Driver IC used primarily for image and video processing in electronic devices like smartphones, tablets, and automotive displays. While a full official PDF datasheet can be difficult to access directly without a manufacturer account, technical parameters and purchasing options are available through various industry suppliers. Technical Specifications
According to data from Utsource and Ariat-Tech, the HX8872-C features: Package Type: Available in TQFP-64 or QFP-64 packaging. Channel Count: 240 Channels. Supply Voltage: Operating range of 2.3V to 3.6V. Output Voltage: Range of 10V to 40V. Clock Frequency: Supports up to 18 MHz. Interface: Uses a Serial Peripheral Interface (SPI). Operating Temperature: Rated for -20°C to 85°C. Purchase Options
If you are looking for this specific part, it is available from several retailers: hx8872-c datasheet
Individual Units: You can find single pieces at eBay - dalbani_global for ~$16.95 or eBay - max1480 for ~$6.34.
Industrial Suppliers: Large-scale distributors like Jotrin Electronics and Win Source also list the part for bulk or professional needs.
Circuit Diagrams: A PDF of a TV circuit diagram utilizing the is hosted on Scribd for reference.
Note: Be aware that some sources report a high "fake threat" (up to 61%) for this component in the open market, so sourcing from reputable, verified distributors is recommended. HX8872-C | In Stock | Utsource
⚠️ Don’t apply backlight before panel initialization – risk of latch-up.
Note: For exact electrical characteristics (voltage ranges, absolute maximum ratings) and register settings, consulting the official Himax HX8872 datasheet PDF is recommended, as specific variants (like HX8872-A, HX8872-B) may have slight variations.
The is a high-performance TFT-LCD Gate Driver and Timing Controller (T-CON) primarily manufactured by Himax Technologies. It is designed to manage high-definition display signals for a wide range of consumer and industrial electronics. Technical Specifications
The HX8872-C datasheet highlights its efficiency and versatility for modern display panels. Supply Voltage ( VDDcap V sub cap D cap D end-sub
): Typically operates between 2.3V and 3.6V, though some variants support a wider input range of 2.0V to 5.5V. VDDI → VCI → VIO (rise within 10ms)
Power Consumption: Extremely efficient with a typical power draw of 2.0 mW at 3V and a maximum operating power of 1W.
Clock Frequency: Supports high-speed operations up to 18 MHz or 24 MHz in certain configurations. Channel Count: Features 240 channels for gate driving.
Operating Temperature: Rated for industrial-grade stability between -20°C and 85°C.
Package Type: Most commonly found in a TQFP-64 or QFP-64 package, suitable for compact surface-mount assembly. Key Features & Capabilities
High Integration: Includes built-in shift registers and level shifters to reduce overall component count in display modules.
Low Power Mode: Features a standby mode that drops current consumption to a minimal 1.0 to 2.0 μA.
Enhanced Stability: Designed with high noise immunity and thermal protection that triggers a shutdown at 150°C to prevent hardware failure.
Compatibility: It is a direct pin-compatible alternative for older chips like the C108872 and can often replace HX8872-E models with minimal PCB changes. Primary Applications
The HX8872-C is a versatile component found in numerous devices requiring precise image processing: Consumer Tech: Smartphones, tablets, and digital cameras. input pin voltage
Home Entertainment: LCD/LED televisions, especially those with a 1366 x 768 resolution.
Automotive: Navigation systems and dashboard infotainment displays.
Industrial & Medical: Control panels and high-resolution diagnostic monitors. Purchasing Information Reliable vendors for this part include: Utsource (Offers extensive technical parameter lists). Latinafy (Provides usage ideas and compatibility FAQs).
Jotrin Electronics and Ariat Tech (Carry stock for specialized variants like the HX8872-C030FCG).
Are you looking to replace a specific chip in an existing display, or are you designing a new circuit from scratch? HX8872-C Himax – Price, Stock & Datasheet - WIN SOURCE
| Parameter | Symbol | Min | Max | Unit | |-----------|--------|-----|-----|------| | Logic supply | VDDI | -0.3 | 4.6 | V | | Analog supply | VCI | -0.3 | 4.6 | V | | I/O voltage | VIO | -0.3 | VDDI+0.3 | V | | Operating temp | TOP | -40 | 85 | °C | | Storage temp | TSTG | -55 | 125 | °C |
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. Violating these values, even for a nanosecond, can permanently destroy the chip. 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 HX8872-C samples RGB data on the rising edge of PCLK by default (programmable to falling edge). Key timing constraints from the datasheet:
Failure to meet these timings results in pixel corruption or image tearing.