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Showing 55 results View by: Thread Post Sort by
  • DS92LV2422: Interface forum

    Santhosh  Poojary
    Santhosh Poojary
    Part Number: DS92LV2422 Other Parts Discussed in Thread: DS90UB947-Q1 1. Identified IC is DS92LV2422SQE/NOPB. 2. As per this data sheet the I2C lines are not connected - we would like to send Display touch data and Touch interrupt signal - Is this possible…
    • over 2 years ago
    • Interface
    • Interface forum
  • RE: DS92LV2422: DS92LV2422-EVK

    Michael.Walker
    Michael.Walker
    Hi, It would be better just to populate the J1 with the D4S20G-400A5-Z connector and then connect board No. 1 to the DS92LV2422-EVK directly, than to use a in between board. Also the DS92LV2422-EVK does not take in Channel-link signals from the USB…
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • DS92LV2422: deserializer going out of lock

    Elliot Mercer
    Elliot Mercer
    Resolved
    Part Number: DS92LV2422 Hi, We are using the DS92LV2421SQ/NOPB and the DS92LV2422SQE/NOPB device and we are having an issue while running the in BISTEN mode. What is happening is that about once every 30 to 60 seconds the PLL goes out of lock. Deserializer…
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • DS92LV2422: What is the max delay from PDB going high to when LOCK goes from high Z to low for both OSS_SEL = H and L?

    Charles Kaseff
    Charles Kaseff
    TI Thinks Resolved
    Part Number: DS92LV2422 Other Parts Discussed in Thread: DS90UR124 According to the datasheet, it looks like the delay may be different depending on whether OSS_SEL equals high or low. However, this value is not specified. If you don't have a value, can…
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • DS92LV2422: about the ESD of DS92LV2422

    Vera Mao
    Vera Mao
    Resolved
    Part Number: DS92LV2422 hi dear supporting team, my customer is doing ESD testing on both our DS92LV2422 evk and their brd, when they inject 1Kv ESD to the GND of the brd, both brds will found 2422 unlock, and the GPIO will be pulled down for several…
    • Resolved
    • over 8 years ago
    • Interface
    • Interface forum
  • DS92LV2422: impedance match circuit

    maga75
    maga75
    TI Thinks Resolved
    Part Number: DS92LV2422 Hello All, We are going to use DS92LV2422 in our design. LVDS video will be come from source via 140 Ohm cable. Could you recommend impedance match circuit for that case, since CML diff input of DS92LV2422 is 100Ohm (100Ohm internal…
    • over 6 years ago
    • Interface
    • Interface forum
  • Answered
  • RE: DS92LV2422: Internal clock

    Ikechukwu Anyiam
    Ikechukwu Anyiam
    Resolved
    Hi Naoki, Sorry for the late reply, I have received the below information about your inquiry: The internal clock is 28*Pclk. The serial data is traveling at 28 x Pixel CLK, and the clock signal is embedded within the serial stream. A distinct “stop…
    • over 7 years ago
    • Interface
    • Interface forum
  • SN65LVCP204: Can SN65LVCP204 be used between DS92LV2421 and DS92LV2422?

    Louis Han15
    Louis Han15
    TI Thinks Resolved
    Part Number: SN65LVCP204 Other Parts Discussed in Thread: DS92LV2422 , DS92LV2421 , Hello Can SN65LVCP204 be used between DS92LV2421 and DS92LV2422? Check the below system are available Regards.
    • over 6 years ago
    • Interface
    • Interface forum
  • DS92LV2422: please suggest TYPE C de-emphsis possbile to LV24EVK01 serdes link

    PHILIP HSU
    PHILIP HSU
    TI Thinks Resolved
    Part Number: DS92LV2422 Other Parts Discussed in Thread: LV24EVK01 please suggest TYPE C de-emphsis possbile to LV24EVK01 serdes link then what`s the products of C connection suggestion ? thanks
    • over 6 years ago
    • Interface
    • Interface forum
  • Answered
  • DS92LV2422: VDD fall time

    NAOKI AOYAMA
    NAOKI AOYAMA
    Resolved
    Part Number: DS92LV2422 Hello, Our customer use the DS92LV2422, have a question. It is mentioned the VDD supply ramp must be faster than 1.5ms on the datasheet. How about the VDD supply fall time? I think there is no recommendation, but I confirm…
    • Resolved
    • over 8 years ago
    • Interface
    • Interface forum
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