MS9282

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The MS9282 is a single chip for analog VGA/YPBPR to HDMI, which integrated with 10-bit triple-ADC of video and advanced HDMI 1.3 transmitter. It can support high performance conversion of YPbPr or VGA to HDMI, which can be used to connect legacy analog consumer electronics devices with the latest digital HDMI HD TVs and monitors. The resolution of video input can support up to 1080P@60Hz, and it can also support high quality audio by I2S and SPDIF. The MS9282 includes an additional I2C master port to control the DDC bus for reducing system cost.



 Features


10-bit triple-ADC

Built in RGB to YCbCr and YCbCr to RGB color space conversion

Maximum analog sampling rate up to 165MSPS

Brightness, saturation and contrast adjustable

Supports analog input range: 0.45V ~ 1.1V (P-P)

Supports HDMI 1.3 and DVI1.0

Two analog input channels

Integrated HDMI 1.3 TMDS core running at 165MHz

2 to 1 input multiplexer

Supports 24-bit color depth and resolutions up to 1080P@60Hz

Supports RGBHV/RGBS/YCbCr/YPbPr inputs

Supports Hot Plug

Auto offset/phase adjustment

Supports HDCP via external EPROM

Supports Sync-on-Green(SOG) and Composite-sync

Slave I2C interface

Supports input resolution up to 1080P

I2C master interface for DDC control

Supports macro-vision input

Supports 24.576MHz external crystal

SPDIF input supports 2-channel PCM or Compressed Dolby Digital, DTS digital audio Transmission

LQFP64 (10mm×10mm)

Supports I2S at 32K/44.1K/48K/88.2K/96K/192K sample rate

 




Function Block Diagram