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RTD2785T-CG
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FabricanteJLCPCB Assembly
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Especificações
| Atributo | Valor |
| Manufacturer | JLCPCB Assembly |
| Package / Case | LQFP216_24x24 |
Visão Geral
Description
The RTD2785T-CG is a TFT-LCD controller IC designed for display panels, commonly used in monitors and TVs. It supports LVDS (Low-Voltage Differential Signaling) input, enabling high-speed data transmission with low noise. Key features include:
- Resolution support: Typically handles 1080p (Full HD) and lower resolutions.
- Integrated functions: On-chip timing controller (TCON), reducing external components.
- Power efficiency: Optimized for low power consumption.
- OSD (On-Screen Display): Supports user interface adjustments.
It’s often found in budget-friendly displays and requires minimal external circuitry. The "-CG" suffix may indicate a specific package or revision. For exact specs, refer to the datasheet from the manufacturer (Realtek or distributor).
- Resolution support: Typically handles 1080p (Full HD) and lower resolutions.
- Integrated functions: On-chip timing controller (TCON), reducing external components.
- Power efficiency: Optimized for low power consumption.
- OSD (On-Screen Display): Supports user interface adjustments.
It’s often found in budget-friendly displays and requires minimal external circuitry. The "-CG" suffix may indicate a specific package or revision. For exact specs, refer to the datasheet from the manufacturer (Realtek or distributor).
Equivalent
Equivalent products to the RTD2785T-CG chip include:
- RTD2785T (same series, minor variations)
- RTD2555T (similar functionality, older variant)
- RTD2660 (alternative for display controllers)
These chips are used in LCD controllers and display interfaces. Check datasheets for exact compatibility.
- RTD2785T (same series, minor variations)
- RTD2555T (similar functionality, older variant)
- RTD2660 (alternative for display controllers)
These chips are used in LCD controllers and display interfaces. Check datasheets for exact compatibility.
Features
The RTD2785T-CG is a TFT-LCD controller IC with the following key features:
- Input Support: LVDS, VGA, HDMI (with HDCP), and DVI-D interfaces.
- Resolution: Supports up to 1920x1200 (WUXGA).
- On-Chip MCU: Integrated microcontroller for system control.
- OSD (On-Screen Display): Built-in OSD controller for menu adjustments.
- Audio: Embedded audio DAC for HDMI audio output.
- Power Efficiency: Low power consumption with standby mode support.
- Scaler Function: Auto-adjusts input signals to match panel resolution.
- Panel Compatibility: Works with various TFT-LCD panels (8-bit/6-bit).
- Package: LQFP-128 form factor.
Ideal for monitors, industrial displays, and multimedia applications.
- Input Support: LVDS, VGA, HDMI (with HDCP), and DVI-D interfaces.
- Resolution: Supports up to 1920x1200 (WUXGA).
- On-Chip MCU: Integrated microcontroller for system control.
- OSD (On-Screen Display): Built-in OSD controller for menu adjustments.
- Audio: Embedded audio DAC for HDMI audio output.
- Power Efficiency: Low power consumption with standby mode support.
- Scaler Function: Auto-adjusts input signals to match panel resolution.
- Panel Compatibility: Works with various TFT-LCD panels (8-bit/6-bit).
- Package: LQFP-128 form factor.
Ideal for monitors, industrial displays, and multimedia applications.
Pinout
The RTD2785T-CG is a 48-pin TQFP (Thin Quad Flat Package) IC primarily used as a timing controller (T-CON) for LCD panels.
### Key Functions:
1. LVDS Receiver – Processes low-voltage differential signaling input.
2. Timing Control – Manages display timing signals (Hsync, Vsync, DE).
3. Gamma Correction – Adjusts voltage levels for accurate color representation.
4. Power Management – Supports multiple voltage levels (3.3V, 1.8V).
5. Panel Interface – Drives TFT-LCD panels via RSDS or mini-LVDS outputs.
Commonly found in monitors and TVs, it ensures stable signal conversion and display synchronization.
### Key Functions:
1. LVDS Receiver – Processes low-voltage differential signaling input.
2. Timing Control – Manages display timing signals (Hsync, Vsync, DE).
3. Gamma Correction – Adjusts voltage levels for accurate color representation.
4. Power Management – Supports multiple voltage levels (3.3V, 1.8V).
5. Panel Interface – Drives TFT-LCD panels via RSDS or mini-LVDS outputs.
Commonly found in monitors and TVs, it ensures stable signal conversion and display synchronization.
Manufacturer
The RTD2785T-CG is manufactured by Realtek Semiconductor Corp., a Taiwanese company specializing in semiconductor design. Realtek is known for producing a wide range of ICs, including networking, audio, and display controller chips. The RTD2785T-CG is likely a display controller or timing controller (T-CON) used in monitors or TVs.
Realtek is a major player in the industry, providing cost-effective solutions for consumer electronics. The company collaborates with global manufacturers and is recognized for its innovation in multimedia and connectivity technologies.
Realtek is a major player in the industry, providing cost-effective solutions for consumer electronics. The company collaborates with global manufacturers and is recognized for its innovation in multimedia and connectivity technologies.
Package
The RTD2785T-CG is a TQFP (Thin Quad Flat Package) type IC. It typically features a compact, surface-mount design with gull-wing leads on all four sides, making it suitable for space-constrained applications. The exact pin count and dimensions may vary, so refer to the datasheet for specifics.
