Dunno, try the TI or Intersil app engineers for support. ICs such is these are 
application-dependent per the end-use equipment.

Brian


From: MARINA PEYZNER [mailto:epeyz...@sbcglobal.net] 
Sent: Friday, October 14, 2016 2:25 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] RE from Flat Panel ICs


Actually, my question was about Flat panel driver ICs, particularly about chips 
Intersil Techwell TW8804 and National Semiconductor DS90C385A. I had hope that 
somebody has valuable experience with this problem.
 
Thank you anyway,
Eugene 











On Friday, October 14, 2016 2:12 PM, alfred1520list <alfred1520l...@gmail.com> 
wrote:

And general recommendations also say to reduce common mode current. But 
obviously this shouldn't have been said too:)
On October 14, 2016 9:24:36 AM PDT, John Woodgate <jmw1...@btinternet.com> 
wrote:
It seems to me that claiming familiarity with general recommendations severely 
restricts what anyone can add. The general recommendation for reducing RE is to 
minimise the areas of current loops by pairing 'go' and 'return' conductors on 
adjacent layers of the PC board. But you obviously know that already.
 
With best wishes DESIGN IT IN! OOO – Own Opinions Only
www.jmwa.demon.co.uk J M Woodgate and Associates Rayleigh England
 
Sylvae in aeternum manent.
 
From: MARINA PEYZNER [mailto:epeyz...@sbcglobal.net] 
Sent: Friday, October 14, 2016 5:08 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: [PSES] RE from Flat Panel ICs
 
  
Dear experts,
Flat panel driver ICs are known for their high emission. I have some problems 
with radiated emissions particularly from chips Intersil Techwell TW8804 and 
National Semiconductor DS90C385A.
Could you, please share your knowledge about reducing this RE. We are familiar 
with general recommendations.
 
Thank you,
Eugene 
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