DS25BR440: ESD protection for LVDS

Miguel Ferreira

Part Number: DS25BR440
Other Parts Discussed in Thread: TPD1E1B04, TPD4E02B04, ESD204

Hi,

My application is ESD critical I'm using DS25BR440 quad LVDS buffer with transmit pre-emphasis and receive equalization, in data sheet says, device is protected 8kV ESD on lvds IO pins.
My question is, it possible to add extra protection for ESD discharges? if yes, which one do you recommend to be used with the DS25BR440.

Best regards

MFF

over 4 years ago

0 Miguel Ferreira over 4 years ago

Prodigy 30 points

Any feedback on this? Thanks.

+1 David (ASIC) Liu over 4 years ago in reply to Miguel Ferreira

TI__Guru**** 177656 points

Hi,

For LVDS, ESD204 and TPD4E02B04 are both 4 channel bi-directional devices that can handle your data speeds with <-1dB of loss. This last component, TPD1E1B04, is a single channel bi-directional device that also has <-1dB of loss. All of these devices can handle 80A per EC 61000-4-4EFT Protection.

Thanks

David

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DS25BR440: ESD protection for LVDS