SN65HVD1781A-Q1: difference between SN65HVD1781QDRQ1

Viktorija Cecil

Team,

What is the difference between:

SN65HVD1781QDRQ1 and SN65HVD1781AQDRQ1? And which one should customer use?

Side note, I believe there is an error in signaling rate in the parametrics table (on the description tab of the product page) for SN65HVD1781AQDRQ1 is listed as 0.115Mbps, while datasheet says 1Mbps.

Thanks

over 7 years ago

0 Hao L over 7 years ago

TI__Mastermind 25705 points

Viktorija,

Both devices are automotive qualified and have exactly the same spec. SN65HVD1781A Q1 is some minor modification in manufacture processing. Please let me know if you have more questions.

P.S. Thanks for pointing out the typo. I'll fix it.

Regards,
Hao

0 Viktorija Cecil over 7 years ago in reply to Hao L

TI__Mastermind 18501 points

Is "A" version newer? Do we encourage customers to go with one version vs. the other?

0 Hao L over 7 years ago in reply to Viktorija Cecil

TI__Mastermind 25705 points

Yes, "A" version was released later. And yes, we can recommend customers to evaluate this one first.

Regards,
Hao

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SN65HVD1781A-Q1: difference between SN65HVD1781QDRQ1