DS90C385A: Display 24-bits LVDS Transmitter

Sadashiva Kamath

Expert 1175 points

Part Number: DS90C385A
Other Parts Discussed in Thread: DS90CF383B

Hi,

Existing design is having BU90T82, 27bit LVDS Dual-out Transmitter.

Do you suggest any alternate low-cost IC from TI?

Note dual-out is not needed in our application

0 Casey McCrea over 4 years ago

Hello Sadashiva,

What PCLK rate is needed for this application?

Best Regards,

Casey

0 Sadashiva Kamath over 4 years ago in reply to Casey McCrea

Expert 1175 points

I’m looking for LVCMOS to LVDS transmitter for 7” WVGA LVDS displays. 24-bits RGB to LVDS 4 differential data output and one clock output

Clock frequency at input of LVDS transmitter is 44.5MHz

+1 Casey McCrea over 4 years ago in reply to Sadashiva Kamath

Hello Sadashiva,

DS90CF383B should be suitable for this application. Hopefully this helps!

Best Regards,

Casey

+1 Sadashiva Kamath over 4 years ago in reply to Casey McCrea

Expert 1175 points

Thanks, This helps..!

0 Sadashiva Kamath over 4 years ago in reply to Sadashiva Kamath

Expert 1175 points

Hi Casey,

I just noticed that proposed part is commercial grade part. Do you suggest alternate part which operates upto 85℃?

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