TLK10002 clocking architecture question

Hola Luis,

Thank you for your reply, we hope use this device to achieved bi-directional access the data and frequency.

HS_A --> LS_A --> LS_B --> HS_B,  HS_A recovery clock and HS_B use HS_A recovery to transmit

HS_B --> LB_B --> LS_A --> HS_A,  HS_B recovery clock and HS_A use HS_B recovery to transmit

Does this device whether has transmit clock source？if yes, how can I do？

Hi Jacky,

It is OK to have separate TX/RX clocks and separate clocks between channels A and B. You just need to make sure that in a given data path (LS_RX --HS_TX or HS_RX-- LS_TX) that the RX and TX clocks are synchronous, so that there are no collisions in the FIFOs. So, this clocking scheme should be OK, although we are not sure there are enough clock inputs/outputs to achieve this (it looks like maybe they need four of each instead of two).

Regards,
Luis