FEATURES GENERAL DESCRIPTION

• Digital Visual Interface (DVI) Transmitter up to

165M pixels/second

• DVI low jitter PLL

• DVI hot plug detection

• Supporting graphics resolutions up to

1600x1200 pixels and 1920x1200 (reduced

blanking)

• High-speed SDVO◊

(1G~2Gbps) AC-coupled

serial differential RGB inputs

• Programmable power management

• Fully programmable through serial port

• Configuration through Intel® Opcodes◊

• Complete Windows and DOS driver support

• Offered in a 48-pin LQFP package

• Boundary scan support

The CH7307C is a Display Controller device,

which accepts digital graphics input signal,

encodes and transmits data through a DVI link

(DFP can also be supported). The device accepts

one channel of RGB data over three pairs of serial

data ports.

The DVI processor includes a low jitter PLL for

generation of the high frequency serialized

clock, and all circuitry required encoding,

serializing and transmitting the data. The

CH7307C is able to drive a DFP display at a

pixel rate of up to 165MHz.