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JLiu18's avatar
JLiu18
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2 years ago

Intel® JHL7440 Thunderbolt™ 3 Controller (QE17863)

Hi Tech,

part# JHL7440 S LMHZ

There is no PIN definition and packaging of above IC in the data sheet, so we cannot build a library in the software for principle and layout.

18-241_Thunder7000Controller_Brief_FIN_HI-1661831.pdf (mouser.com)

Could you help to provide the PIN definition and Layout package for this part?

Thanks.

8 Replies

  • Alberto_R_Intel's avatar
    Alberto_R_Intel
    Icon for Occasional Contributor rankOccasional Contributor
    2 years ago

    JLiu18, Thank you for posting in the Intel® Communities Support.


    I just transfer your thread to the proper department. They will further assist you with this matter as soon as possible.


    Regards,

    Albert R.


    Intel Customer Support Technician


    • JLiu18's avatar
      JLiu18
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      2 years ago

      Hi Albert,

      May I get update on this request?

      Thanks.

    • JLiu18's avatar
      JLiu18
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      2 years ago

      Hi Albert,

      Kindly following up.

      Thanks

      Jun Liu

    • JLiu18's avatar
      JLiu18
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      2 years ago

      Hi Albert,

      Sorry for pushing but our customer is waiting for the reply urgently.

      Could you help check the update on this case?

      Or share with me the correct channel for submitting the case?

      Thanks.

      Jun Liu

  • Lubo's avatar
    Lubo
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    2 years ago

    Hello,

    Could you confirm that PN: JHL7440 SLMJ2 is correct for tape and reel version?

    I'm also looking for RoHS 3 CoC file of this controller.

    Will you be able to help me?

    Thank you!

    • OŠ's avatar
      OŠ
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      2 years ago

      Hello , do you have any updates ?

      It seems that I have the same issue.

      I want to build a device using the JHL7440 SLMJ2

      TBT controller. However there is no Pin-out or EDA and CAD files avalible online. I have already texted Mouser el. about this issue ,

      but I've letted them know that I'll contact you first.

      Please , are this pin-outs marked as confidential and can I wiew them in Quartus EDA software?

      If so , can I reach the same results with Cyclone FPGA and a bit of Verilog programming , or PCIe and USB3.2 XHCi

      perhaps if you got any bridges or PHY ?

      Also , considering this situation I want to connect GPU using TBT as an endpoint device and have a laptop that has already

      TBT built inside can the TBT interface auto-detect PCIe ? I looked at your datasheet and in layman's term it seems to be

      simplified to an extreme stupid simplicity that it's basically just a switch between USB , PCIe and DP.

      Also got any recomendations for PCIe and USB switching device ? I looked for Broadcom and they seem nice to me

      Please reply ASAP , thank you

      Thank you in advance

      Best regards,

      Ondrej

      EDITED : I'm ataching datasheet from mouser el. Here is the link https://www.mouser.sk/ProductDetail/Intel/JHL7440-S-LMHZ?qs=MLItCLRbWswTHfM8e%252BJB6w%3D%3D

  • Jocelyn_Intel's avatar
    Jocelyn_Intel
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    2 years ago

    Hello, Everyone.

    Thank you for posting on the Intel® communities. We are sorry for the delay.

    Please be aware that you need to register on Intel® Resource and Documentation Center (RDC) for this type of information, and if you get full access, you can access to the Titan Ridge DD Thunderbolt Interface Controller Datasheet. Please check the following article to apply for an RDC account:

    How to Apply for an Intel® Resource and Documentation Center (RDC) and/or Intel® Developer Zone (Intel® DevZone) Account

    Since this is out of our scope, this thread will no longer be monitored, but if you need further assistance with another matter, feel free to contact us back and submit a new post.

    Best regards,

    Jocelyn M.

    Intel Customer Support Technician.


  • OŠ's avatar
    OŠ
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    2 years ago

    Hello, no worries about the delay. I'll take a look after vacation.
    This helped me a lot, and I think others as well.
    I'll also inform mouser electronics.
    Thank you very much

    Best regards,
    Ondrej