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Showing 136 results View by: Thread Post Sort by
    Answered
  • SN65HVS882: Internal pull-up/downs and is SOP tri-state?

    Louis Colbach
    Louis Colbach
    Resolved
    Part Number: SN65HVS882 Hi, Two questions regarding the SN65HVS882: Do the DB0, DB1, SIP, LD#, CE# and CLK pins have internal pull-ups to the 5V supply or pull-downs to GND? If so, what would be their value? Is SOP tri-state or do you need an…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • SN65HVS882: Interfacing high-voltage applications to low-power controllers

    Josep Soler
    Josep Soler
    Resolved
    Part Number: SN65HVS882 I'm looking for an interface to connect a wide range of voltages with a uC when i found this article https://www.ti.com/lit/an/slyt393/slyt393.pdf?ts=1707307365496 . I just started reading "A new generation of interface circuits…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • SN65HVS882: SN65HVS882

    Sinchana K.L.
    Sinchana K.L.
    TI Thinks Resolved
    Part Number: SN65HVS882 Hi, I'm designing a digital input card for which I've selected SN65HVS882 Digital Input Serializer that suits my purpose. Kindly let me know how do I go with the PSpice simulation using this model as I'm not able to find SPICE…
    • over 4 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • SN65HVS882: Cascaded configuration

    Renan Santos Adriano
    Renan Santos Adriano
    TI Thinks Resolved
    Part Number: SN65HVS882 Hello Team, My customer would like to know what is the maximum SN65HVS882 that can be cascaded? Basically, he is trying to read 128 relays output status (24V for ON and GND/open for OFF) and its voltage level (24V DC) and looking…
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • SN65HVS882: When all 8 digital inputs are active (high level=24V) the SPI reads 00

    Nicola Battisti
    Nicola Battisti
    Resolved
    Part Number: SN65HVS882 Hi there, we have designed a new board that has to read 48 digital inputs. The board is 24V power supply, also inputs can be 0V or 24V. We connected 6 devices SN65HVS882PWPRG4 together using SPI interface in chain mode. All…
    • Resolved
    • over 4 years ago
    • Interface
    • Interface forum
  • SN65HVS882: Does this IC need Power cycle?

    H Jayaraj
    H Jayaraj
    TI Thinks Resolved
    Part Number: SN65HVS882 Dear team, We are using this IC to read data from sensors. we have made testjig where we are feeding 8 digital inputs which is of 24V level to SERIALIZER and we are reading it from SOC. Right now we are only able to read it first…
    • over 5 years ago
    • Interface
    • Interface forum
  • SN65HVS882: what is spi clk supported by this device

    H Jayaraj
    H Jayaraj
    TI Thinks Resolved
    Part Number: SN65HVS882 what is spi clk supported by this device and what is DC in below figure??
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • SN65HVS882: Why do we need 1.2k resistor in series?

    H Jayaraj
    H Jayaraj
    Resolved
    Part Number: SN65HVS882 why do we need to use the 1.2K resistors in series with input? what type of resistor do we need to use? my IP level is 24V
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • SN65HVS882: 20 mA current draw on input

    Robert Adsett1
    Robert Adsett1
    TI Thinks Resolved
    Part Number: SN65HVS882 I've an odd situation where the input seems to be drawing nearly 20mA (~22V across a 1k2). I've., at least temporarily, run out of things to check and am wondering if anyone else has seen something like this. I have ~23V5 at…
    • over 5 years ago
    • Interface
    • Interface forum
  • RE: Linux/SN65HVS882: 4.1 kernel driver and DTS file support

    Helen Sun
    Helen Sun
    Hi Ashok, The driver is not available for SN65HVS882 itself, but should be available with the host controller you're using along with SN65HVS882. Thank you, Helen
    • over 6 years ago
    • Interface
    • Interface forum
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