NT68668FG Microcontroller IC

The NT68668FG is a QFP-128 microcontroller integrated circuit (IC) developed by Novatek Microelectronics. It is widely used in LCD/LED monitor mainboards as a display controller and scaler IC, providing signal processing, timing control, and on-screen display (OSD) functionality for high-quality video output.

Key Features:

• Advanced display controller and microcontroller IC
• Package type: QFP-128
• Supports multiple video input formats (VGA, HDMI, DVI)
• Integrated scaler, MCU core, and OSD engine
• Ideal for LCD/LED monitors, AIO PCs, and display boards
• Manufactured by Novatek Microelectronics
• IC ready stock OKSpare and IC available at OKSpare

Technical Summary:

The NT68668FG IC provides the core logic for LCD display systems, handling video input conversion, scaling, and synchronization between the display panel and source. Its integrated MCU simplifies board design and improves display performance in monitor repair and replacement circuits.