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…
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.…
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…
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…
Part Number: AFE7769DEVM Other Parts Discussed in Thread: AFE7769D , LMK04828 Hello TI guru,
I am designing a board to mate with AFE7769DEVM, I will have FMC+ connector to mate with the EVM and i have question on length matching.
Referring to EVM schematic…
Hello Eric-san and Shannon-san,
Hope you are all well and thank you so much for your kind support and warm consideration for this inquiry.
(and Happy New Year!)
Yes, I do understand P/N: 5962-0724801VFA is QML-V though is non-RHA and will not be needing…
Hi Mike,
For schematic and layout designs, TI Ethernet has crafted a checklist for customers to utilize to expedite schematic reviews due to their familiarity with the design. However, if any questions were to arise from the initial checklist, we can…
Other Parts Discussed in Thread: TIDM-1000 , UCC28950 , UCC28056 , UCC28180 , UCD3138 Hi Ti,
I am designing AC dc converter for the first time and I need your help in identifying the suitable component for this, below I have mentioned the specifications.
…
Part Number: PCA9548A Hi,
I’m having some difficulty identifying some Mil Spec. components for some IC’s !
I noticed that there are what is called Storage Temperature for some of these parts. So the question I have:
what will happen if the…
