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TDA 3562A

F

Fabian Amann

Jan 1, 1970
0
Hello!
I've got one question: The TDA 3562A (datasheet available at:
http://elve.le.ttu.ee/~tsamel/datsheet/TDA3562A.pdf) provides, as far as I
can understand, principal two inputs:
1st: Luminance/Chrominance (SVHS)
2nd: R G B external inputs

How can I switch between these two inputs? Or uses TDA 3562A both inputs and
will handle it together and will provide "a sum" off at the R G B output
pins?

Has anyone an idea?

Thank you very much!!
Fabian Amann
 
F

Franc Zabkar

Jan 1, 1970
0
Hello!
I've got one question: The TDA 3562A (datasheet available at:
http://elve.le.ttu.ee/~tsamel/datsheet/TDA3562A.pdf) provides, as far as I
can understand, principal two inputs:
1st: Luminance/Chrominance (SVHS)
2nd: R G B external inputs

How can I switch between these two inputs? Or uses TDA 3562A both inputs and
will handle it together and will provide "a sum" off at the R G B output
pins?

Has anyone an idea?

Thank you very much!!
Fabian Amann

AFAICS, the RGB inputs could be used for an OSD and would be
enabled/disabled by the Data Blanking Input at pin 9.


- Franc Zabkar
 
F

Fabian Amann

Jan 1, 1970
0
Hello Franc!
Thanks for your answer!

Fabian
 
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