Hi Kai,
We don't have specific guidelines on the length differences between differential pairs in the redrivers (within differential pairs, we strictly recommend length matching between P/N to be clear). In this case it seems like the question is about…
Part Number: LM614-MIL Other Parts Discussed in Thread: TL103W , LM4041D , LM324 , LM4041-N , LM324B , LM324-N , TL103WB Hello,
I need to replace a Texas Instruments operational amplifier that is no longer manufactured LM614. Is there a replacement part?
Regards…
Hi Min,
Please find the schematic review attached. I didn't see anything obviously wrong with the schematic that would contribute to this issue. Regarding the magnetics, would you be able to provide the data sheet for the XMH-9771-8812-S0LHTL-P-LFG Magjack…
OK, this sounds good. How does one know though, that LMC6081AM refers to the MIL version? In the orderable parts section of the (latest) datasheet the letter M seems to designate PDIP instead of SOIC (Letter N). The LMC6081-MIL product page on ti.com…
Hi Aviad,
I sent you a friend request and can share the layout files with you via direct message once you accept for your reference.
I think I understand your question now. I believe the issue is if a tolerance were to be established there would be too…
The setup is correct. Link partner was not powered to ensure Link is down (as required in Time Domain Reflectometry with DP83867 and DP83869 §1 "TDR can be used only when the Link is down."). So obviously I did not expect to see a link during TDR.…
Part Number: DS90UB960-Q1
Dear Team,
We are using DS90UB960-Q1 n our design. The layout guideline says ". Minimize intra-pair and inter-pair length mismatch within a single CSI-2 TX Port (recommended <= 5 mils)."
Our layout team is not…
Eric
For the SD11, please refer to the below figure for the input and output return loss. For example, at 1GHz (red line), it will give you the dB for each lane.
For SDD21, insertion loss, it is impacted by the EQ Gain as shown below.
Intra-pair routing…