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Showing 14 results View by: Thread Post Sort by
  • LMH0050: LMH0050

    krupanand Dayanthri
    krupanand Dayanthri
    Part Number: LMH0050 Other Parts Discussed in Thread: LMH0324 , LMH0341 , LMH1219 , LMH0387 , LMH0384 Tool/software: Hello Team My self Krupanand from BAE Systems, UK. Currently i am looking for SMPTE-424 (SDI-3G) Equalizer with ≥ 3Gbps speed. My input…
    • over 1 year ago
    • Interface
    • Interface forum
  • LMH0050: Implementation of provided driver RTL only works at SD speed

    Zach Stokes
    Zach Stokes
    TI Thinks Resolved
    Part Number: LMH0050 Other Parts Discussed in Thread: LMH0318 I am driving an LMH0050 serializer IC from a Zynq-7 Series FPGA. The basis of my driver RTL is the IP provided for generating SDI using the part. I've heavily modified it to suit my specific…
    • over 2 years ago
    • Interface
    • Interface forum
  • LMH0050: SQUE

    Jerry Lee
    Jerry Lee
    TI Thinks Resolved
    Part Number: LMH0050 Hello! LMH0050's propagation delay time is changing whenever system(board) power ON/OFF. Now the changing value(Max_delay minus Min_delay) is maximum 13ns. I hope the delay is fixed whenever power ON/OFF. Propagation delay means…
    • over 4 years ago
    • Interface
    • Interface forum
  • Answered
  • LMH0050: PLL doesn't lock and incorrect part identification from SMB

    Zach Stokes
    Zach Stokes
    Resolved
    Part Number: LMH0050 Other Parts Discussed in Thread: LMH0040 I have an LMH0050 in my design serializing data from a Xilinx Zynq-7 into HD-SDI to output to a monitor. The Zynq has GPIOs connected to the LMH0050's RSTn, LOCKn, SMB SCL/SDA, and all LVDS…
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • LMH0050: Difficulty Requesting IP to Drive Serializer

    Zach Stokes
    Zach Stokes
    TI Thinks Resolved
    Part Number: LMH0050 I have requested the IP to drive this part twice through the website and nothing happens. I don't get a response yea or nay or even a confirmation that I submitted the request. Is there some other path to getting the RTL besides…
    • over 4 years ago
    • Interface
    • Interface forum
  • Answered
  • LMH0050: Can this part convert SPWG/PSWG/VESA LVDS to SDI?

    Ray Vincent Aranzaso
    Ray Vincent Aranzaso
    Resolved
    Part Number: LMH0050 Hi, Good Day. I have a customer who wants to convert a format to SDI. Is LMH0050 can convert SPWG/PSWG/VESA format to SDI? Is there a device that can do the said function? As I check the SDI products ( https://www.ti.com/interface…
    • Resolved
    • over 4 years ago
    • Interface
    • Interface forum
  • Answered
  • LMH0318: LMH0050 CML output to LMH0318 with input pins swapped.

    Roelof Atema1
    Roelof Atema1
    Resolved
    Part Number: LMH0318 Other Parts Discussed in Thread: LMH0050 , Hello TI, We want to connect the LMH0050 serializer output to the LMH0318 reclocker + driver as shown on the pictures below. But this results in crossing traces (below image). Is…
    • Resolved
    • over 6 years ago
    • Interface
    • Interface forum
  • Difference between LMH0040/1 and LMH0050/1

    John Porter1
    John Porter1
    Other Parts Discussed in Thread: LMH0040 , LMH0041 , LMH0050 , LMH0051 From customer: I would like to understand the differences in the part numbers for the same series of parts. It’s clear as mud in the datasheets. My customer would like to understand…
    • over 11 years ago
    • Interface
    • Interface forum
  • Answered
  • LMH0050 won't lock

    Michael Colbert
    Michael Colbert
    Resolved
    Other Parts Discussed in Thread: LMH0050 , LMH0040 , DS15BA101 I have implemented a circuit with a virtex5 and an lmh0050. I cannot get the part to lock. I've checked all the obvious things. Clock is at 74.25Mhz coming from the FPGA, part is not in reset…
    • Resolved
    • over 13 years ago
    • Interface
    • Interface forum
  • IP for LMH0050

    DerekG
    DerekG
    Other Parts Discussed in Thread: LMH0050 , LMH0340 The datsheet for LMH0050 states: The LMH0340/0040/0070/0050 SDI Serializers are part of National’s family of FPGA-Attach SER/DES products supporting 5-bit LVDS interfaces with FPGAs. An FPGA Host…
    • over 13 years ago
    • Interface
    • Interface forum
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