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Showing 82 results View by: Thread Post Sort by
    Answered
  • ISO7842: ISO7842 - Definition of switching characteristics

    Stefan Schiffer1
    Stefan Schiffer1
    Resolved
    Part Number: ISO7842 Tool/software: Hi TI-Team, I am looking for information on how the switching characteristics are defined, in particular the specification of the minimum and maximum values. What standard deviation do the minimum and maximum values…
    • Resolved
    • 11 months ago
    • Isolation
    • Isolation forum
  • ISO7842: High-Speed Uni-Directional support bi-directional/I2C-interface feasibility discuss

    Neil Chen
    Neil Chen
    TI Thinks Resolved
    Part Number: ISO7842 Other Parts Discussed in Thread: ISO7742 Hi Sir, Current, my project will plan to find bi-directional isolator and support I2C interface, cross review design forum and get this one schematic be reference as picture. It look…
    • 1 month ago
    • Isolation
    • Isolation forum
  • ISO7842: Digital isolator for gate drive application

    Divyasree V
    Divyasree V
    Part Number: ISO7842 Other Parts Discussed in Thread: ISO6742-Q1 Tool/software: I want to design a gate driver module for a 2.3kv Sic modules. Isolation requirement (reinforced isolation) is given below; Material Group : 1 Pollution Degree : 2 Altitude…
    • 6 months ago
    • Isolation
    • Isolation forum
  • ISO7842: TVS Diode for Lightning Surge protection

    Brian Carpenter
    Brian Carpenter
    TI Thinks Resolved
    Part Number: ISO7842 Other Parts Discussed in Thread: STRIKE Tool/software: I plan on using this component to protect the user and circuit board from a lightning strike over a 300 foot cable. Do I need to add TVS diodes to protect the cable side inputs…
    • 9 months ago
    • Isolation
    • Isolation forum
  • ISO7842: Capacitive load

    Zeev Guzman
    Zeev Guzman
    TI Thinks Resolved
    Part Number: ISO7842 Other Parts Discussed in Thread: ISO7840 Tool/software: Hello, according to the datasheet, the maximum allowed value of the output current of ISO7842 is 15 mA. Is it allowed to connect an RC circuit consisting of serially connected…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7842: DTI require 1mm for MID certificate

    Hui Cao22
    Hui Cao22
    TI Thinks Resolved
    Part Number: ISO7842 Tool/software: our customer MID Certificate need DTI more than or equal to 1mm,but the datasheet only more than or equal to 21um,if have any report or certificate for this,thanks.
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7842: pin7 in DWE package

    Chi Zhang2
    Chi Zhang2
    TI Thinks Resolved
    Part Number: ISO7842 Tool/software: Hi Expert, My customer is using ISO7842DWE package, for pin7, it is not connected in the datasheet, but customer want to connect 3.3V power with 300-500mA continues current. I am not sure if this pin is high impendence…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7842: 5v TTL input PWM(Vinl <0.8V, Vinh>2.0V), ISOM7842

    Ken Zhang
    Ken Zhang
    TI Thinks Resolved
    Part Number: ISO7842 Other Parts Discussed in Thread: ISO7242C , ISO6742-Q1 , ISO7741-Q1 Tool/software: Hi, A my account is search for a P2P compatible device with NSi8242W-DSWR which supports TTL input signal. The input voltage threshold of ISO7842…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7842: Differen ISO7842 to ISO7742

    Frederik Baars
    Frederik Baars
    TI Thinks Resolved
    Part Number: ISO7842 Other Parts Discussed in Thread: ISO7742 Hi, what is the difference between ISO7842 and ISO7742? thanks fred
    • over 4 years ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO7842: Number of reflow times

    Masakazu Adachi
    Masakazu Adachi
    Resolved
    Part Number: ISO7842 Hello team, I have a question from the customer. Is there a limit to the number of times ISO7842DWW can be reflowed? The customer is asking if it is possible to reflow twice. I have confirmed that the data sheet states that the…
    • Resolved
    • over 3 years ago
    • Isolation
    • Isolation forum
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