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Showing 201 results View by: Thread Post Sort by
  • TIC12400-Q1: TIC12400 INx pin not used

    Hou Fangxi
    Hou Fangxi
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Other Parts Discussed in Thread: TIC12400 When some IN pins of TIC12400 are not used, how to deal with them? Floating or shorted to GND? Thanks!
    • 2 months ago
    • Interface
    • Interface forum
  • TIC12400-Q1: TIC12400-Q1:

    Jerry Lee
    Jerry Lee
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Other Parts Discussed in Thread: TIC12400 Tool/software: Q1: How to set into polling mode? When we set the CONFIG Register --> POLL_EN=1, but the IC still in continuous mode. Could you provide the complete polling mode setup…
    • over 1 year ago
    • Interface
    • Interface forum
  • TIC12400-Q1: Register configuration recommendation

    Eileen Hu
    Eileen Hu
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Other Parts Discussed in Thread: TIC12400 , Hi team, Please check the question below: Peripheral Circuit: 12V system, the IO pin of TIC12400 is connected in series with a 1kohm resistor to a detection switch, which is then…
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • TIC12400-Q1: TIC12400-Q1

    Leethika Pentamsetty
    Leethika Pentamsetty
    Resolved
    Part Number: TIC12400-Q1 Tool/software: Hi, I am using MSDI-TIC12400QDCPRQ1 in our system. In that we have created a function, by calling it ADC of the particular channel can be calculated. I am facing the issue while calling the function more than…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • TIC12400: A to D reading is off a bit

    Diane  Eaker
    Diane Eaker
    TI Thinks Resolved
    Part Number: TIC12400 Hello, First of all, the TIC12400 is a very nice part and has a lot of nice features. Question about the a to d. I'm monitoring some switches and then using some of the TIC12400 inputs to measure analog. I understand the part…
    • 22 days ago
    • Interface
    • Interface forum
  • TIC12400-Q1: Can't read registers

    José Cristiano Resende Teixeira
    José Cristiano Resende Teixeira
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Other Parts Discussed in Thread: TIC12400 Tool/software: Hello, I have a board with TIC12400-Q1 and esp32-wroom The schematic: Like datasheet, i have pull-up's in /INT and CS_n 24V in VS and 3.3v in VDD So, i make…
    • 3 months ago
    • Interface
    • Interface forum
  • TIC12400-Q1: Output current range of TIC12400-Q1’s SO pin

    Leo Ma
    Leo Ma
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Other Parts Discussed in Thread: DRV8718-Q1 Tool/software: Hi BU team, Have a nice day! Do you have the output current range of TIC12400-Q1’s SO pin? I can't find it in Datasheet. Thanks! Best wishes, Leo
    • 9 months ago
    • Interface
    • Interface forum
  • Answered
  • TIC12400-Q1: TIC12400QDCPRQ1

    SS C
    SS C
    Resolved
    Part Number: TIC12400-Q1 Tool/software: Hello, I currently have switches connected to inputs IN0 through IN9. When the switches are floating, I observe around 1V. When connected to GND, the voltage drops to approximately 0.8V, and when connected to the…
    • Resolved
    • 5 months ago
    • Interface
    • Interface forum
  • TIC12400: TIC12400 As HIGH SIDE AND LOW SIDE INPUT SENSE

    Amudha D
    Amudha D
    Part Number: TIC12400 Tool/software: As We are using this Part in Our Design, and Driving The I/0 in ADC Mode , So , please Confirm can we Set Open Circuit Value for ADC . As of Now in Open Circuit it is Showing The Maximum Value ie 1023 with i/0…
    • over 1 year ago
    • Interface
    • Interface forum
  • TIC12400-Q1: tic12400-q1 clear interrupt delay after trigger

    Jeff Wang100039
    Jeff Wang100039
    TI Thinks Resolved
    Part Number: TIC12400-Q1 Tool/software: Hi Expert, when switching from continuous to polling mode, my steps are: SPI write configuration. Set TRIGGER to 0h in the CONFIG register; then POLL_EN to 1h in the CONFIG register, INT_CONFIG to 1h ,POLL_TIME…
    • over 1 year ago
    • Interface
    • Interface forum
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