THVD1452: 10Mbps at 100m?

ArTzy

Mastermind 20350 points

Part Number: THVD1452
Other Parts Discussed in Thread: DS15EA101

Hi Experts,

Can you please confirm if the THVD1452DGSR supports 10Mbps speed at 100-meter cable length?

Also, DS15EA101 this will support 10Mbps speed?

Thank you.

Regards,
Archie A.

3 months ago

0 Clemens Ladisch 3 months ago

Guru 327080 points

This depends not on the driver but on how the cables introduce jitter. See section 10.2.1.1 (100 m ≈ 300 ft):

How much jitter can your receivers tolerate?

0 BOBBY 3 months ago

TI__Guru* 81641 points

Hi Archie,

As Clemens has pointed out 100m going to have some jitter which may cause bit errors. If you use a protocol with CRC, you may be able to get away with it.

-Bobby

Interface

Interface forum

THVD1452: 10Mbps at 100m?