MS9288C VGA to HD Converter IC
The MacroSilicon MS9288C is a low-cost, low-power VGA to HD converter with a maximum conversion rate of 165 MHz. It integrates three 10-bit video ADCs, an HD transmitter, and an audio encoder, supporting stereo audio input with an integrated MCU and firmware.
Compared with MS9288A, MS9288C is VGA-only (SOG) without YPbPr auto-detection.
Key Specifications
| Item | Specification |
|---|---|
| Product type | VGA to HD converter (integrated MCU) |
| Analog input | VGA (SOG) |
| HD output | HD transmitter |
| Maximum resolution | 1080P @ 60 Hz; 165 MHz |
| ADC | 3x 10-bit, 165 MSPS |
| Color depth | 24-bit |
| Audio input | Dual 24-bit ADC, 48 kHz sampling |
| Control | I²C slave; DDC I²C master |
| Video processing | Black/white boost, transition enhancement, dynamic peak boost |
| MCU | Integrated MCU and firmware |
| Power | 3.3 V + 1.8 V |
| Clock | External 24.576 MHz crystal |
| Package | QFN48 (6 mm x 6 mm) |
Block Diagram
Key Features
- Single-chip VGA to HD with integrated MCU.
- 165 MSPS 10-bit ADC.
- Multiple image enhancement algorithms.
- Compact QFN48 with 3.3 V + 1.8 V dual supply.
- DDC I²C master mode.
Typical Applications
- PC VGA to HD cables and adapters
- HD input upgrade for legacy projectors and monitors
- Low-cost single-chip VGA dongles
- Legacy PC output in office and education scenarios
References
Notes
This page is based on the official MacroSilicon product page. Confirm parameters with the latest datasheet and project validation.