Hi Sara,
Your schematic looks correct.
"Since the output of Ds90C385A is none of lvds signals, pls give some recommendation on this issue." I am not understanding you question. can you explain further?
Regards,
Michael W.
Part Number: DS90C385A Hello.
I would like to know what to do when the display is in DE timing mode only, meaning, there is no need for Vsync or Hsync.
Do I need to supply the correpondent pins with GND or I simply don't connect them?
Here…
Part Number: DS90C385A Hi team,
My customer has been using DS90C385A and he is asking question about TCIT spec.
According to "Recommended Transmitter Input Characteristics", its Min TCIT is specified as 1.0ns.
[Questions]
What is reason…
Hi Christian,
It appears that you did not map the bits correctly. Please cross-check Figure 11 in the DS90C385A datasheet with the input format from your display to map the bits to the correct channels.
Regards,
I.K.
I.K. -san,
Please allow me to ask an additional question.
When applying spread spectrum, are there any points of concern to timing specifications?
(e.g. Figuire.7 "DS90C385A (Transmitter) Setup/Hold and High/Low Times with R_FB pin = GND (Falling…
Part Number: DS90C385A The DS90C385AMTX / NOPB has an operating voltage of Vcc of Min3.0V on the data sheet. Even when this Vcc was lowered to about 2.0V, the voltage was output by Vod with 1.25V as the offset value. There is a problem that display noise…
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
Hi I.K. Anyiam,
Thanks for your support, would you help give suggested external components for this case, thanks!
LVDS screen's common mode voltage is about 1.65V while our DS90C385A's output common mode voltage is 1.25V, need external components…
