175MHz LVDS TO TTL

Jason Ciou

Other Parts Discussed in Thread: DS90LV011A, DS90LV012A

Hi team,

Customer is looking for LVDS TO TTL solution, could you please tell me which solution is suitable for my customer request, thanks.

over 1 year ago

0 Malik Barton57 over 1 year ago

TI__Guru 64326 points

Hi,

Customer can look at DS90LV011A and DS90LV012A. Please let me know channel requirements so I can give other recommendations.

0 Jason Ciou over 1 year ago in reply to Malik Barton57

TI__Expert 3600 points

Hi Malik,

Customer is looking for below spec,

Convert LVDS signal to TTL. your solution doesn't meet customer requirement.

Jason

0 Clemens Ladisch over 1 year ago in reply to Jason Ciou

Guru 244220 points

What exactly is meant with "TTL"? That technology has been obsolete for decades, and nowadays is used to refer to multiple incompatible CMOS voltages. What supply voltage and signal voltage are required?

There is no 175 MHz LVDS receiver that can run with a 5 V supply. All fast receivers (like the DS90LV012A) require 3.3 V or less.

0 Malik Barton57 over 1 year ago in reply to Clemens Ladisch

TI__Guru 64326 points

Hi Jason,

This is correct we do not have any LVDS receivers that are compatible with 5V TTL. In this case customer will need to use some sort of level shifter with our device.

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175MHz LVDS TO TTL