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I am going to design a image system using SAA7111 decoder.
SAA7111 decodes analog PAL/NTCS from CCD camera
to digital YUV,signal goes to encoder and change to PAL.

I want to do something (such as image freeze, iamge storage, ect)
between SAA7111 decoder and encoder. Any IC for these purpose?

Please email to

Thanks in advance.

Wang, Feng

Re: SAA7111

You need to store the image in a dual port RAM or FIFO.

SAA7111 clocks the video in to to Dual port RAM
and SAA7126   clocks it out.

SAA711x  decoders

SAA712x  encoders

Averlogic has dual port rams and FIFO's


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