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Showing 131 results View by: Thread Post Sort by
  • ISO7742: ISO7742

    Davinder Singh
    Davinder Singh
    TI Thinks Resolved
    Part Number: ISO7742 Tool/software: previous : https://e2e.ti.com/support/isolation-group/isolation/f/isolation-forum/663106/iso7742-could-iso7742-be-used-in-i2c-isolation I am adding resistance in addition to the above post. what is your thought…
    • 5 months ago
    • Isolation
    • Isolation forum
  • ISO7742: Longevity of TI parts- ISO7742DWR

    Harijith v nair
    Harijith v nair
    TI Thinks Resolved
    Part Number: ISO7742 Tool/software: We are currently designing a product that will incorporate ISO7742DWR , with an estimated annual volume of approximately 3,000 units . As part of our design planning and lifecycle management, we kindly request your…
    • 1 month ago
    • Isolation
    • Isolation forum
  • ISO7742: ISO7742

    khalil dahdouh
    khalil dahdouh
    TI Thinks Resolved
    Part Number: ISO7742 Tool/software: Hello; I need to learn the technical differences between : ISO07741 FDW & ISO 7741 FDWR ISO07740 FDW & ISO 7740 FDWR ISO07742 FDW & ISO 7742 FDWR Is it just the packaging ? or there are other differences…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7742: ISO7742FDWR power on

    Gerben Kalk
    Gerben Kalk
    TI Thinks Resolved
    Part Number: ISO7742 Tool/software: I'm experiencing some strange issues with a ISO7742F. I have used 6 ISO7742F on a PCB of which the first 20 are produced. On one PCB, one channel of a particular ISO7742F goes high as soon the secondary voltage is…
    • 6 months ago
    • Isolation
    • Isolation forum
  • ISO7742: Package name problem!!!

    Paul Yeh
    Paul Yeh
    TI Thinks Resolved
    Part Number: ISO7742 Tool/software: Hi team, I think ISo7741DBQ package name should be SSOP but why we saw package name-QSOP in datasheet. Please advise the reason and what their difference?
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO7742: configuring input pin for unused channels

    Kevin Ginunas
    Kevin Ginunas
    Resolved
    Part Number: ISO7742 Tool/software: Team, For unused channels, what is the recommended configuration for input pin? Is 10k pull-down OK? -Kevin
    • Resolved
    • 11 months ago
    • Isolation
    • Isolation forum
  • ISO7742-Q1: IS07742 Overvoltage capability

    HARISANKAR K
    HARISANKAR K
    TI Thinks Resolved
    Part Number: ISO7742-Q1 Other Parts Discussed in Thread: ISO7742 , ISO5851 , ISO7841 Tool/software: Hi, We are using ISO7742 Isolator IC in our Project. In the document slyy081b from TI, it is mentioned that the digital isolator will create open…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7742: CMTI questions

    Kailyn Chen
    Kailyn Chen
    TI Thinks Resolved
    Part Number: ISO7742 Dear,   Our customer has some questions about CMTI. 1. According to the datasheet of the CMTI, how to know CMTI test is pass or fail? I Below are the test curve, are they pass or fail? I think the first output has inverted…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO7742-Q1: PCN# 20230830001.2A

    Kwanghoon Ahn
    Kwanghoon Ahn
    Resolved
    Part Number: ISO7742-Q1 I got PCN# 20230830001.2A of ISO7742-Q1 In this PCN, the material of bond wire diameter composition will be changed from Au to Cu. So, does it mean all products shipped after Feb 26th are applied Cu material?
    • Resolved
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO7742: Reverse current at high output

    user5397266
    user5397266
    TI Thinks Resolved
    Part Number: ISO7742 Hi team, I would like to realize a circuit to connect the OUTA pin of ISO7742 and turn on/off the Pch FET as shown below. The maximum rating of the OUTA pin (Vccx+0.5V) is not exceeded because of R1 and R2. If I increase the value…
    • over 2 years ago
    • Isolation
    • Isolation forum
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