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.