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  • LMH0397: Troubleshooting Video Flickering with LMH0397 in Equalizer Mode

    Part Number: LMH0397 Dear Team, We are currently utilizing the LMH0397 3G-SDI Equalizer/Cable Driver IC in our hardware design and are encountering a video flickering issue under specific operating conditions. We would appreciate your technical guidance…

  • LMH0397: LMH0397 - High speed differential standard and data rate support

    Part Number: LMH0397 Hi, We are using LMH0397RTVT 3G SDI Equalizer & Cable driver in our design. 1) The differential standard of IN+, IN-, OUT+ & OUT- pins are not mentioned in the datasheet. Which differential standard does this chip support (CML or…

  • LMH0397: two requests to solved

    TI Thinks Resolved
    Part Number: LMH0397 Hi dear, I have two requests: 1) Website Issue When I create an order and select that the item is intended for a military entity (“Yes”), all tax information disappears. In addition, I can no longer choose any option for shipment…

  • LMH0397: Found bit error for few patterns

    Part Number: LMH0397 We have followed the design guidelines while designing the circuit for the LMH0397. We are currently testing various 3G-SDI test patterns (1080p @ 60 fps)using Phabrix SxE. We have observed issues with a few patterns, namely Pathological…

  • LMH0397: power on reset

    Part Number: LMH0397 Hello, Our customer has a questin LMH0397 malfunctional while VIN power on from 1V to 2.5V. When the customer shut down VIN from 2.5V to 1V then power up to 2.5V again, LMH0397 does not transfer SDI_IO input to OUT0. Would you…
    • Answered

  • LMH0397: LMH0397: Return Loss Simulation

    Resolved
    Part Number: LMH0397 Other Parts Discussed in Thread: LMH1297 , Tool/software: Hello, I currently have the IBIS-AMI model for the LMH1297, but I am missing the “rx(n)_term.s4p” file, which I believe is necessary for the return loss simulation. After…
    • Resolved

  • LMH0397: LMH0397: Programming Guide - PDF

    TI Thinks Resolved
    Part Number: LMH0397 Tool/software: Hi, How to download PDF: LMH0397 Programming Guide (SNLU225) Thank you, David
    • Answered

  • LMH1297: Questions about LMH1297, LMH0397, LMH1228, and LMH1208 for a new design

    Resolved
    Part Number: LMH1297 Other Parts Discussed in Thread: LMH1228 , LMH0397 , , LMH1229 , LMH1239 , LMH1208 Hi, We are considering TI SDI devices for a new system that is currently planned to enter mass production around 2030. Could you please help us with…
    • Resolved
    • Answered

  • LMH0397: Inquiry on LMH0397 Input Threshold Variations

    Resolved
    Part Number: LMH0397 Tool/software: Dear Team, I have a question regarding the 4-level input thresholds (L, R, F, H) for pins such as HOST_EQ0 and OUT_CTRL on the LMH0397. Specifically, I would like to understand the extent of variation in the internal…
    • Resolved
    • Answered

  • LMH0397: LMH0397 loop filter gain

    Resolved
    Part Number: LMH0397 Tool/software: Hi everyone, I am using LMH0397 and i want to boost output gain, in datasheet max Vpp is 800mv p-p but i want to boost this value by changing LMH0397 settings, Can i achieve that? Also, there is a Loop filter…
    • Resolved

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