(Hong Kong)
Product Summary
The CH7307C-DEF 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-DEF is able to drive a DFP display at a pixel rate of up to 165MHz.
Parametrics
CH7307C-DEF absolute maximum ratings: (1)All 2.5V power supplies relative to GND: min=-0.5V, max=3.0V; (2)All 3.3V power supplies relative to GND: min=-0.5V, max=5.0V; (3)TAMB Ambient operating temperature: min=-40℃, max=85℃; (4)TSTOR Storage temperature: min=-65℃, max=150℃; (5)TJ Junction temperature: max=150℃; (6)TVPS Vapor phase soldering (5 seconds): max=260℃; Vapor phase soldering (11 seconds): max=245℃; Vapor phase soldering (60 seconds): max=225℃.
Features
CH7307C-DEF features: (1)Digital Visual Interface (DVI) Transmitter up to 165M pixels/second; (2)DVI low jitter PLL; (3)DVI hot plug detection; (4)Supporting graphics resolutions up to 1600×1200 pixels and 1920×1200 (reduced blanking); (5)Programmable power management; (6)Fully programmable through serial port; (7)Complete Windows and DOS driver support; (8)Offered in a 48-pin LQFP package; (9)Boundary scan support.
Diagrams
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CH7301A |
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CH7303 |
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CH7307C-DEF |
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