Product Summary

The CH7313A-DEF is a Display Controller device. The CH7313A-DEF accepts a digital graphics input signal, encodes and transmits data through a DVI link (DFP can also be supported) with optional HDCP support. The device of the CH7313A-DEF accepts one channel of RGB data over three pairs of serial data ports.

Parametrics

CH7313A-DEF absolute maximum ratings: (1)All 2.5V power supplies relative to GND: -0.5 to 3.0V; (2)Analog output short circuit duration: Indefinite Sec; (3)Ambient operating temperature: 0 to 85℃; (4)Storage temperature:-65 to 150℃; (5)Vapor phase soldering (5 second ):260℃; (6)Vapor phase soldering (11 second ):245℃; (7)Vapor phase soldering (60 second ): 225℃.

Features

CH7313A-DEF features: (1)Digital Visual Interface (DVI) Transmitter up to 165M pixels/second; (2)High-bandwidth Digital Content Protection (HDCP) support; (3)DVI low jitter PLL; (4)DVI hot plug detection; (5)High-speed SDVO(1G~2Gbps) AC-coupled serial differential RGB inputs; (6)Programmable power management; (7)Fully programmable through serial port; (8)Configuration through Intel Opcodes; (9)Complete Windows and DOS driver support; (10)Offered in a 48-pin LQFP package; (11)Boundary scan support; (12)Integrated HDCP Key.

Diagrams

CH7313A-DEF block diagram

CH7301A
CH7301A

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Data Sheet

Negotiable 
CH7303
CH7303

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Data Sheet

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CH7307C-DEF
CH7307C-DEF

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Data Sheet

Negotiable