DS92LX1621: DS92LX1621 related issues

Hi Jeno,

jeno.zhang said:

Question 1: Is there a production shutdown plan for DS92LX1621 and DS92LX1622, and how long is their lifecycle remaining？

I will get back to you soon on this question.

jeno.zhang said:

Question 2: Can all chips that comply with Channel Link III be connected to each other? The customer saw on TI's official website that there are also devices DS92LX2121/2122.

Chips that use Channel Link III are not able to connect with other Channel Link III devices unless they use the same serial frame format.

The DS92LX1621/22 cannot connect to the DS92LX2122/22 because the data payload is different. The DS92LX1621/22 also uses CRC in its frame.

Best,

Jack

Hi Jeno,

Regarding your first question, there is no obsolesce or production shutdown plan for these devices.

Best,

Jack