SN75LVDS82: Can it support SXGA?

Hi Kengo,

Kengo.Y said:

Can SN75LVDS82 support SXGA?

Yes, it supports SXGA.

Kengo.Y said:

Due to the upper clock frequency limit of 68 MHz on the data sheet, I do not think XSGA can support this.

What timing are you planning to use?

Best Regards,

Gil Abarca

Hi Gil,

Thank you for your comment.
I understood about it can be used by SXGA.

I want to use 100MHz.
Is it OK to use?

Sincerely.
Kengo.

Hi Gil,

Thank you for your reply.

SXGA = 1280*1024
FPS = 60Hz
Retrace Factor = 0.9

So, I think at least 75 MHz is needed,
How can I calculate the SN75LVDS82 to support SXGA?

Sincerely.
Kengo.

Hi Gil,

PCLK = 1280 * 1024 * 60 = 78.64MHz
Does this exceed the upper clock limit of 68 MHz?

Sincerely.
Kengo.

Hi Gil,

I understood that SN75LVDS82 is not available in my condition.
Could you tell me the device that has the same functionality as SN75LVDS82 and can be clocked at 78 MHz or higher?

Sincerely.
Kengo.

Hi Kengo,

SXGA is a standard resolution 1280 x 1024. What is the system I/O to the display?

Best Regards,

Gil Abarca

Hi Gil,

I'm looking for LVDS to Parallel  or LVDS ro VGA conversion devices.
Could you introduce me?

BR.
Kengo.