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DVI port protection scheme


一、The application background
1. DVI need support hot plug;
2. 8 GPBS DVI transmission rate can reach;
3. DVII chip fragile, easy damage of electrostatic.


二、The scheme in this paper
1. In the scheme of the DVI cable, clock frequency, etc on a transmission line with three TVS, low capacitance, reduce packaging area, electrostatic voltage clamp, can complete the transmission signal.
2. Meet IEC61000-4-2 electrostatic test standard.
3. Can through the ESD IEC61000-4-2 Level 4 Contact Discharge: 8 kv, Air Discharge: 15 kv test.


三、Project information is as follows:


 
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Contact Us
TEL:0551-64480082
Techonongy: 18130506130 
FAX:0551-21638071
EMAIL:Rhonda-semi@imwillryan.com
Address: Hefei City Baohe District Jinxiu road of Binhu new city building 2 room 2116 Office

 
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